Surface Area of a Cone 1 centimeters by 2 centimeters Calculator
If the cone Radius 1 centimeters by height 2 centimeters is 10.1612534 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 1 centimeters by height 2 centimeters is 10.1612534 centimeters2.
Surface Area of a Cone 1 cm by 2 cm in other units
Value | unit |
---|---|
0.0001016 | km2 |
6.314x 10-05 | mi2 |
0.1016125 | m2 |
0.3333745 | ft2 |
4.0004935 | in2 |
0.1111248 | yd2 |
10.1612534 | cm2 |
101.612534 | mm2 |
Steps:
Given that Base radius(r) = 1 cm and height(h) = 2 cm
Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)
Substitute the values of the radius r = 1 cm and height h = 2 cm into the formula. Pi (π) is approximately equal to 3.14 .
$(π⋅(1))$⋅ $(1$ + $\sqrt{(1)^2 + (2)^2})$
Move 1 to the left of π.
$(1π)$⋅$ (1$ + $\sqrt{(1)^2 + (2)^2}$
Simplify each term
Raise 1 cm to the power of 2 and 2 to the power of 2
$(1π)$⋅$ (1$ + $\sqrt{(1.0) + (4.0)}$ cm
Add 1.0 cm and 4.0 cm
$(1π)$ cm⋅$ (1$ + $\sqrt{(5.0)}$ cm
Multipy 1π cm and 1 cm
1.0π cm + (1π . $\sqrt5.0$)cm
Put the value of $\sqrt5.0$ = 2.236068 in formula
1.0π cm + (1π . 2.236068) cm
Mulitply the 1π and 2.236068
1.0π cm + (2.236068π)
Add 1.0π cm and 2.236068π cm
The result can be shown in multiple forms
Exact Form
Area = 3.236068π cm
∴ Surface Area of Cone 1 cm by 2 cm is 3.236068π cm2
Decimal Form
10.1612534 cm2
∴ Surface Area of Cylinder 1 cm by 2 cm is 10.1612534 cm2