# Surface Area of a Cone 18 foot by 63 meters Calculator

Enter the value of base radius(r)

Enter the Value of height(h)

The surface area of a cone is equal to the area of the base plus the area of the cone. If the cone Radius 18 foot by height 63 meters is 12743.8589255 foot2 or 1183.9432009 meters2.

Surface Area of a Cone 18 ft by 63 m in other units

Value unit
3.8843282 km2
2.4136156 mi2
3884.3282005 m2
12743.8589255 ft2
152926.307106 in2
4247.9529752 yd2
388432.8200492 cm2
3884328.2004924 mm2

## Surface Area of a Cone 18 foot by 63 meters

Steps:

Given that Base radius(r) = 18 ft and height(h) = 63 m

Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)

Substitute the values of the radius r = 18 ft and height h = 63 m into the formula. Pi (π) is approximately equal to 3.14 .

Unit Conversion of 63 m = 206.69292 ft

To convert Meters to Foot

we know that, 1 Meter = 3.28084 Foot

To convert Meter to Foot, multiply the meter value by 3.28084.

Result in Foot: 63 m × 3.28084 × ft/m

Cancel The Comman factor of m

Result in Foot: (63 x 3.28084 ft)

Multiply 63 into 3.28084

Result in Foot: 206.69292 foot

∴ 63 Meters = 206.69292 foot

$(π⋅(18))$⋅ $(18$ + $\sqrt{(18)^2 + (206.69292)^2})$ ft

Move 18 to the left of π.

$(18π)$⋅$(18$ + $\sqrt{(18)^2 + (206.69292)^2}$

Simplify each term

Raise 18 ft to the power of 2 and 206.69292 to the power of 2

$(18π)$⋅$(18$ + $\sqrt{(324.0) + (42721.9631781)}$ ft

Add 324.0 ft and 42721.9631781 ft

$(18π)$ ft⋅$(18$ + $\sqrt{(43045.9631781)}$ ft

Multipy 18π ft and 18 ft

324.0π ft + (18π . $\sqrt{ 43045.9631781 }$) ft

Put the value of $\sqrt{ 43045.9631781 }$ = 207.475211 in formula

324.0π ft + (18π . 207.475211) ft

Mulitply the 18π and 207.475211

324.0π ft + (3734.5537979π)

Add 324.0π ft and 3734.5537979π ft

The result can be shown in multiple forms

Exact Form

Area = 4058.5537979π ft

∴ Surface Area of Cone 18 ft by 63 m is 4058.5537979π ft2

Decimal Form

12743.8589255 ft2

∴ Surface Area of Cylinder 18 ft by 63 m is 12743.8589255 ft2

or

Unit Conversion of 18 ft = 5.4864 m

To convert Feet to Meter

we know that, 1 Foot = 0.3048 Meter

To convert Foot to meters, multiply the feet value by 0.3048.

Result in Meter: 18 ft × 0.3048 × m/ft

Cancel The Comman factor of ft

Result in Meters: (18 x 0.3048 m)

Multiply 18 into 0.3048

Result in Meters: 5.4864 meters

∴ 18 Foot = 5.4864 meters

$(π⋅(5.4864))$⋅ $(5.4864$ + $\sqrt{(5.4864)^2 + (63)^2})$ m

Move 5.4864 to the left of π.

$(5.4864π)$⋅$(5.4864$ + $\sqrt{(5.4864)^2 + (63)^2}$

Simplify each term

Raise 5.4864 m to the power of 2 and 63 to the power of 2

$(5.4864π)$⋅$(5.4864$ + $\sqrt{(30.10058496) + (3969.0)}$ m

Add 30.100585 m and 3969.0 m

$(5.4864π)$ m ⋅ $(5.4864$ + $\sqrt{(3999.100585)}$ m

Multipy 5.4864π m and 5.4864 m

30.100585π m + (5.4864π . $\sqrt{ 3999.100585 }$) m

Put the value of $\sqrt{3999.100585}$ = 63.2384423 in formula

30.100585π m + (5.4864π . 63.2384423) m

Mulitply the 5.4864π and 63.2384423

30.100585π m + (346.9513899π)

Add 30.100585π m and 346.9513899π m

The result can be shown in multiple forms

Exact Form

Area = 377.0519748π m

∴ Surface Area of Cone 18 ft by 63 m is 377.0519748π ft2

Decimal Form

1183.9432009 m2

∴ Surface Area of Cylinder 18 ft by 63 m is 1183.9432009 ft2

### Surface Area & Volume of a Cone Calculations

Here are examples of Surface Area of a Cone calculations.

Here are examples of Volume of a Cone calculations.