Surface Area of a Cone 35 centimeters by 61 centimeters Calculator
If the cone Radius 35 centimeters by height 61 centimeters is 11575.5256475 centimeters2.
The surface area of a cone is equal to the area of the base plus the area of the cone. If the cone Radius 35 centimeters by height 61 centimeters is 11575.5256475 centimeters2.
Surface Area of a Cone 35 cm by 61 cm in other units
Value | unit |
---|---|
0.1157553 | km2 |
0.0719272 | mi2 |
115.7552565 | m2 |
379.7744635 | ft2 |
4557.293562 | in2 |
126.5914878 | yd2 |
11575.5256475 | cm2 |
115755.256475 | mm2 |
Steps:
Given that Base radius(r) = 35 cm and height(h) = 61 cm
Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)
Substitute the values of the radius r = 35 cm and height h = 61 cm into the formula. Pi (π) is approximately equal to 3.14 .
$(π⋅(35))$⋅ $(35$ + $\sqrt{(35)^2 + (61)^2})$
Move 35 to the left of π.
$(35π)$⋅$ (35$ + $\sqrt{(35)^2 + (61)^2}$
Simplify each term
Raise 35 cm to the power of 2 and 61 to the power of 2
$(35π)$⋅$ (35$ + $\sqrt{(1225.0) + (3721.0)}$ cm
Add 1225.0 cm and 3721.0 cm
$(35π)$ cm⋅$ (35$ + $\sqrt{(4946.0)}$ cm
Multipy 35π cm and 35 cm
1225.0π cm + (35π . $\sqrt4946.0$)cm
Put the value of $\sqrt4946.0$ = 70.3278039 in formula
1225.0π cm + (35π . 70.3278039) cm
Mulitply the 35π and 70.3278039
1225.0π cm + (2461.4731362π)
Add 1225.0π cm and 2461.4731362π cm
The result can be shown in multiple forms
Exact Form
Area = 3686.4731362π cm
∴ Surface Area of Cone 35 cm by 61 cm is 3686.4731362π cm2
Decimal Form
11575.5256475 cm2
∴ Surface Area of Cylinder 35 cm by 61 cm is 11575.5256475 cm2