Surface area of a Pyramid 72 inches by 94 foot by 71 centimeters Calculator
The Surface Area of Pyramid 72 inches by width 94 foot by height 71 centimeters is 153765.6682097 inches2 or 1117971.0408684 centimeters2 or 1203.3740118 foot2
The surface area of a pyramid is equal to the sum of the areas of each side of the pyramid. The base of the pyramid has area l x w , and sl and sw represent the slant height on the length and slant height on the width. If the Pyramid has a length 72 inches by width 94 foot by height 71 centimeters is 153765.6682097 inches2 or 1117971.0408684 centimeters2 or 1203.3740118 foot2
Surface Area of a Pyramid 72 in by 94 ft by 71 cm in other units
| Value | unit |
|---|---|
| 3.905648 | km2 |
| 2.4268632 | mi2 |
| 3905.6479725 | m2 |
| 12813.8056841 | ft2 |
| 153765.6682097 | in2 |
| 4271.2685614 | yd2 |
| 390564.7972526 | cm2 |
| 3905647.9725264 | mm2 |
Steps:
The Surface area of Pyramid A = $lw+l$$\sqrt{(\frac{w}{2})^2+(h)^2}$$+w$$\sqrt{(\frac{l}{2})^2+(h)^2}$
Substitute the values of the length l = 72 in, the width w = 94 ft and the height h = 71 cm into the formula for surface area of a pyramid
Unit Conversion of 71 cm = 27.9527559 in
71 Centimeters is 27.9527559 inches
To convert Centimeter to Inches
we know that, 1 Centimeter = 0.393705 inches or
1 Centimeter = 1/2.54 inches
To convert Centimeters to inches, divide the centimeter value by 2.54.
Result in Centimeters: 71 × cm/2.54 × in/cm
Cancel The Comman factor of cm
Result in Inches: 71/2.54 in
Divide the 71 by 2.54
Result in Inches: 27.9527559 inches
∴ 71 Centimeters = 27.9527559 inches
Unit Conversion of 94 ft = 1128.0 in
94 Foot is 1128.0 inches
To convert Foot to Inches
we know that, 1 Foot = 12 inches
To convert Foot to inches, multiply the foot value by 12.
Result in Foot: 94 ft × 12 × in/ft
Cancel The Comman factor of ft
Result in Inches: (94 x 12 in)
Multiply 94 into 12
Result in Inches: 1128.0 inches
∴ 94 Foot = 1128.0 inches
A=($72 \cdot1128.0+72$$\sqrt{(\frac{1128.0}{2})^2+(27.9527559)^2}$$+1128.0$$\sqrt{(\frac{72}{2})^2+(27.9527559)^2}$) in
Simplify each term.
Multiply 72 in by 1128.0 in
A = $81216.0+72$$\sqrt{(\frac{1128.0}{2})^2+(27.9527559)^2}$$+1128.0$$\sqrt{(\frac{72}{2})^2+(27.9527559)^2}$
Square root of $\sqrt{(\frac{1128.0}{2})^2+(27.9527559)^2}$ is 564.6922671
Put The values in Area Formula:
A= $81216.0+ 72 \cdot 564.6922671+1128.0$$\sqrt{(\frac{72}{2})^2+(27.9527559)^2}$
Square Root of $\sqrt{(\frac{72}{2})^2+(27.9527559)^2}$ is 28.2728945
Put The values in Area Formula:
A= 81216.0 + (72 x 564.6922671) + (1128.0 x 28.2728945)
Multiply 72 and 564.6922671
A= 81216.0 + 40657.8432337 + (1128.0 x 28.2728945)
Multiply 1128.0 and 28.2728945
A= 81216.0 + 40657.8432337 + 31891.824976
Add 81216.0 and 40657.8432337
A= 121873.8432337 + 31891.824976
A= 153765.6682097 in2
∴ The Surface Area of Pyramid length 72 in , width 94 ft and height 71 cm is 153765.6682097 in2
or
Unit Conversion of 94 ft = 2865.12 cm
94 Foot is 2865.12 Centimeters
To convert Foot to Centimeters
we know that, 1 Foot = 30.480 Centimeters
To convert Foot to Centimeters, multiply the foot value by 30.480
Result in Centimeters: 94 ft × 30.480 × cm/ft
Cancel The Comman factor of ft
Result in Centimeters: (94 x 30.480 cm)
Multiply 94 into 30.480
Result in Centimeters: 2865.12 Centimeters
∴ 94 Foot = 2865.12 Centimeters
Unit Conversion of 72 in = 182.88 cm
72 Inches is 182.88 Centimeters
To convert Inches to Centimeters
we know that, 1 Inche = 2.54 Centimeters
To convert Inches to Centimeters, multiply the inche value by 2.54
Result in Centimeters: 72 in × 2.54 × cm/in
Cancel The Comman factor of in
Result in Centimeters: (72 x 2.54 cm)
Multiply 72 into 2.54
Result in Centimeters: 182.88 Centimeters
∴ 72 Inches = 182.88 Centimeters
A=($182.88 \cdot2865.12+182.88$$\sqrt{(\frac{2865.12}{2})^2+(71)^2}$$+2865.12$$\sqrt{(\frac{182.88}{2})^2+(71)^2}$) cm
Simplify each term.
Multiply 182.88 cm by 2865.12 cm
A = $523973.1456+182.88$$\sqrt{(\frac{2865.12}{2})^2+(71)^2}$$+2865.12$$\sqrt{(\frac{182.88}{2})^2+(71)^2}$
Square root of $\sqrt{(\frac{2865.12}{2})^2+(71)^2}$ is 1434.3183585
Put The values in Area Formula:
A= $523973.1456+ 182.88 \cdot 1434.3183585+2865.12$$\sqrt{(\frac{182.88}{2})^2+(71)^2}$
Square Root of $\sqrt{(\frac{182.88}{2})^2+(71)^2}$ is 115.7681891
Put The values in Area Formula:
A= 523973.1456 + (182.88 x 1434.3183585) + (2865.12 x 115.7681891)
Multiply 182.88 and 1434.3183585
A= 523973.1456 + 262308.1414069 + (2865.12 x 115.7681891)
Multiply 2865.12 and 115.7681891
A= 523973.1456 + 262308.1414069 + 331689.7538615
Add 523973.1456 and 262308.1414069
A= 786281.2870069 + 331689.7538615
A=$1117971.0408684$ cm2
∴ The Surface Area of Pyramid length 72 in , width 94 ft and height 71 cm is 1117971.0408684 cm2
or
Unit Conversion of 72 in = 6.0 ft
72 Inches is 6.0 feet
To convert Inches to Feet
we know that, 1 Inches = 0.0833333 Feet or
1 Foot = 1/12 foot
To convert Inches to Feet, divide the inche value by 12.
Result in Foot: 72 × in/12 × ft/in
Cancel The Comman factor of in
Result in Feet: $72\above 1pt12$
Divide the 72 by 12
Result in Feet: 6.0 feet
∴ 72 Inches = 6.0 feet
Unit Conversion of 71 cm = 2.3293963 ft
71 Centimeters is 2.3293963 foot
To convert Centimeters to Feet
we know that, 1 Centimeter = 0.032809 Feet or
1 Centimeter = 1/30.48 Feet
To convert Centimeters to Foot, multiply the centimeter value by 30.84.
Result in Foot: 71 × cm/30.84 × ft/cm
Cancel The Comman factor of cm
Result in Foot: 71/30.84 ft
DIvide the 71 by 30.84
Result in Feet: 2.3293963 feet
∴ 71 Centimeters = 2.3293963 foot
A=($6.0 \cdot94+6.0$$\sqrt{(\frac{94}{2})^2+(2.3293963)^2}$$+94$$\sqrt{(\frac{6.0}{2})^2+(2.3293963)^2}$) ft
Simplify each term.
Multiply 6.0 ft by 94 ft
A = $564.0+6.0$$\sqrt{(\frac{94}{2})^2+(2.3293963)^2}$$+94$$\sqrt{(\frac{6.0}{2})^2+(2.3293963)^2}$
Square root of $\sqrt{(\frac{94}{2})^2+(71)^2}$ is 47.0576889
Put The values in Area Formula:
A= $564.0+ 6.0 \cdot 47.0576889+94$$\sqrt{(\frac{6.0}{2})^2+(2.3293963)^2}$
Square Root of $\sqrt{(\frac{6.0}{2})^2+(2.3293963)^2}$ is 3.7981689
Put The values in Area Formula:
A = 564.0 + (6.0 x 47.0576889) + (94 x 3.7981689)
Multiply 6.0 and 47.0576889
A = 564.0 + 282.3461336 +(94 x 3.7981689)
Multiply 94 and 3.7981689
A= 564.0 + 282.3461336 + 357.0278782
Add 564.0 and 282.3461336
A = 846.3461336 + 357.0278782
A= 1203.3740118 ft2
∴ The Surface Area of Pyramid length 72 in , width 94 ft and height 71 cm is 1203.3740118 ft2