Surface Area of a Cone 15 centimeters by 0 centimeters Calculator
If the cone Radius 15 centimeters by height 0 centimeters is 1413.0 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 15 centimeters by height 0 centimeters is 1413.0 centimeters2.
Surface Area of a Cone 15 cm by 0 cm in other units
Value | unit |
---|---|
0.01413 | km2 |
0.00878 | mi2 |
14.13 | m2 |
46.3582677 | ft2 |
556.2992126 | in2 |
15.4527559 | yd2 |
1413.0 | cm2 |
14130.0 | mm2 |
Steps:
Given that Base radius(r) = 15 cm and height(h) = 0 cm
Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)
Substitute the values of the radius r = 15 cm and height h = 0 cm into the formula. Pi (π) is approximately equal to 3.14 .
$(π⋅(15))$⋅ $(15$ + $\sqrt{(15)^2 + (0)^2})$
Move 15 to the left of π.
$(15π)$⋅$ (15$ + $\sqrt{(15)^2 + (0)^2}$
Simplify each term
Raise 15 cm to the power of 2 and 0 to the power of 2
$(15π)$⋅$ (15$ + $\sqrt{(225.0) + (0.0)}$ cm
Add 225.0 cm and 0.0 cm
$(15π)$ cm⋅$ (15$ + $\sqrt{(225.0)}$ cm
Multipy 15π cm and 15 cm
225.0π cm + (15π . $\sqrt225.0$)cm
Put the value of $\sqrt225.0$ = 15.0 in formula
225.0π cm + (15π . 15.0) cm
Mulitply the 15π and 15.0
225.0π cm + (225.0π)
Add 225.0π cm and 225.0π cm
The result can be shown in multiple forms
Exact Form
Area = 450.0π cm
∴ Surface Area of Cone 15 cm by 0 cm is 450.0π cm2
Decimal Form
1413.0 cm2
∴ Surface Area of Cylinder 15 cm by 0 cm is 1413.0 cm2