Surface Area of a Cone 28 foot by 57 yards Calculator
If the cone Radius 28 foot by height 57 yards is 17696.2944583 foot2 or 1966.2549316 yards2.
The surface area of a cone is equal to the area of the base plus the area of the cone. If the cone Radius 28 foot by height 57 yards is 17696.2944583 foot2 or 1966.2549316 yards2.
Surface Area of a Cone 28 ft by 57 yd in other units
| Value | unit |
|---|---|
| 5.3938306 | km2 |
| 3.3515793 | mi2 |
| 5393.8305509 | m2 |
| 17696.2944583 | ft2 |
| 212355.5334996 | in2 |
| 5898.7648194 | yd2 |
| 539383.055089 | cm2 |
| 5393830.5508898 | mm2 |
Steps:
Given that Base radius(r) = 28 ft and height(h) = 57 yd
Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)
Substitute the values of the radius r = 28 ft and height h = 57 yd into the formula. Pi (π) is approximately equal to 3.14 .
Unit Conversion of 57 yd = 171.0 ft
57 Yards is 171.0 foots
To convert Yards to Foot
we know that, 1 Yards = 3 Feet
To convert Yards to Foot, multiply the yard value by 3.
Result in Feet: 57 yd x 3 × ft/yd
Cancel The Comman factor of yd
Result in Feet: (57 x 3 ft)
Multiply 57 into 3
Result in Feet: 171.0 feets
∴ 57 Yards = 171.0 foots
$(π⋅(28))$⋅ $(28$ + $\sqrt{(28)^2 + (171.0)^2})$ ft
Move 28 to the left of π.
$(28π)$⋅$ (28$ + $\sqrt{(28)^2 + (171.0)^2}$
Simplify each term
Raise 28 ft to the power of 2 and 171.0 to the power of 2
$(28π)$⋅$ (28$ + $\sqrt{(784.0) + (29241.0)}$ ft
Add 784.0 ft and 29241.0 ft
$(28π)$ ft⋅$ (28$ + $\sqrt{(30025.0)}$ ft
Multipy 28π ft and 28 ft
784.0π ft + (28π . $\sqrt{ 30025.0 }$) ft
Put the value of $\sqrt{ 30025.0 }$ = 173.2772345 in formula
784.0π ft + (28π . 173.2772345) ft
Mulitply the 28π and 173.2772345
784.0π ft + (4851.7625663π)
Add 784.0π ft and 4851.7625663π ft
The result can be shown in multiple forms
Exact Form
Area = 5635.7625663π ft
∴ Surface Area of Cone 28 ft by 57 yd is 5635.7625663π ft2
Decimal Form
17696.2944583 ft2
∴ Surface Area of Cylinder 28 ft by 57 yd is 17696.2944583 ft2
or
Unit Conversion of 28 ft = 9.3333333 yd
28 Feet is 9.3333333 yards
To convert Feet to Yards
we know that, 1 Foot = 0.333333 or
1 Foot = 1/3 Yards
To convert Feet to Yards, divide the feet value by 3
Result in Yards: 28 × ft/yd × ft/yd
Cancel The Comman factor of ft
Result in Yards: 28/3 yd
Divide the 28 by 3
Result in Yards: 9.3333333 yards
∴ 28 Feet = 9.3333333 yards
$(π⋅(9.3333333))$⋅ $(9.3333333$ + $\sqrt{(9.3333333)^2 + (57)^2})$ yd
Move 9.3333333 to the left of π.
$(9.3333333π)$⋅$ (9.3333333$ + $\sqrt{(9.3333333)^2 + (57)^2}$
Simplify each term
Raise 9.3333333 yd to the power of 2 and 57 to the power of 2
$(9.3333333π)$⋅$ (9.3333333$ + $\sqrt{(87.11111049) + (3249.0)}$ yd
Add 87.1111105 yd and 3249.0 yd
$(9.3333333π)$ yd ⋅ $ (9.3333333$ + $\sqrt{(3336.1111105)}$ yd
Multipy 9.3333333π yd and 9.3333333 yd
87.1111105π yd + (9.3333333π . $\sqrt{ 3336.1111105 }$) yd
Put the value of $\sqrt{3336.1111105}$ = 57.7590782 in formula
87.1111105π yd + (9.3333333π . 57.7590782) yd
Mulitply the 9.3333333π and 57.7590782
87.1111105π yd + (539.0847276π)
Add 87.1111105π yd and 539.0847276π yd
The result can be shown in multiple forms
Exact Form
Area = 626.1958381π yd
∴ Surface Area of Cone 28 ft by 57 yd is 626.1958381π ft2
Decimal Form
1966.2549316 yd2
∴ Surface Area of Cylinder 28 ft by 57 yd is 1966.2549316 ft2