Surface Area of a Cone 83 meters by 88 meters Calculator

The surface area of a cone is equal to the area of the base plus the area of the cone. If the cone Radius 83 meters by height 88 meters is 53157.8632856 meters².

Steps:

Given that Base radius(r) = 83 m and height(h) = 88 m

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

Substitute the values of the radius r = 83 m and height h = 88 m into the formula. Pi (π) is approximately equal to 3.14 .

$(π⋅(83))$⋅ $(83$ + $\sqrt{(83)^2 + (88)^2})$

Move 83 to the left of π.

$(83π)$⋅$ (83$ + $\sqrt{(83)^2 + (88)^2}$

Simplify each term

Raise 83 m to the power of 2 and 88 to the power of 2

$(83π)$⋅$ (83$ + $\sqrt{(6889.0) + (7744.0)}$ m

Add 6889.0 m and 7744.0 m

$(83π)$ m⋅$ (83$ + $\sqrt{(14633.0)}$ m

Multipy 83π m and 83 m

6889.0π m + (83π . $\sqrt14633.0$)m

Put the value of $\sqrt14633.0$ = 120.9669376 in formula

6889.0π m + (83π . 120.9669376) m

Mulitply the 83π and 120.9669376

6889.0π m + (10040.2558234π)

Add 6889.0π m and 10040.2558234π m

The result can be shown in multiple forms

Exact Form

Area = 16929.2558234π m

∴ Surface Area of Cone 83 m by 88 m is 16929.2558234π m²

Decimal Form

53157.8632856 m²

∴ Surface Area of Cylinder 83 m by 88 m is 53157.8632856 m²