Surface area of a Pyramid 12 foot by 93 foot by 23 foot Calculator
The Surface Area of Pyramid 12 foot by width 93 foot by height 23 foot is 3949.1118721 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 12 foot by width 93 foot by height 23 foot is 3949.1118721 foot2.
Surface Area of a Pyramid 12 ft by 93 ft by 23 ft in other units
Value | unit |
---|---|
1.2036893 | km2 |
0.7479397 | mi2 |
1203.6892986 | m2 |
3949.1118721 | ft2 |
47389.3424652 | in2 |
1316.370624 | yd2 |
120368.9298616 | cm2 |
1203689.2986161 | mm2 |
Steps:
The Surface area of Pyramid A = $lw+l$$\sqrt{(\frac{w}{2})^2+(h)^2}$$+w$$\sqrt{(\frac{l}{2})^2+(h)^2}$
Substitute the values of the length l =12 , the width w =93 , and the height h =23 into the formula for surface area of a pyramid
A=($12 \cdot93+12$$\sqrt{(\frac{93}{2})^2+(23)^2}$$+93$$\sqrt{(\frac{12}{2})^2+(23)^2}$) ft
Simplify each term.
Multiply 12 ft by 93 ft
A = $1116.0 + 12$$\sqrt{(\frac{93}{2})^2+(23)^2}$$+93$$\sqrt{(\frac{12}{2})^2+(23)^2}$
Square root of $\sqrt{(\frac{93}{2})^2+(23)^2}$ is 51.877259
Put The values in Area Formula:
A= $1116.0 + 12 \cdot 51.877259 + 93$$\sqrt{(\frac{12}{2})^2 + (23)^2}$
Square Root of $\sqrt{(\frac{12}{2})^2+(23)^2}$ is 23.7697286
Put The values in Area Formula:
A= 1116.0 + 12 x 51.877259 + 93 x 23.7697286
Multiply 12 and 51.877259
A= 1116.0 + 622.5271078 + 93 x 23.7697286
Multiply 93 and 23.7697286
A= 1116.0 + 622.5271078 + 2210.5847643
Add 1116.0 and 622.5271078
A=1738.5271078 + 2210.5847643
A= 3949.1118721 ft2
∴ The Surface Area of Pyramid length 12 ft , width 93 ft and height 23 ft is 3949.1118721 ft2