Find the area of this circle. A= ?
5 in
Hint: First, plug in the value
of the radius into the
formula for r.

All you need to do, is just plug in 5 into the 'r' which represents the radius.

So;

A = πr^2

A = 3.14 x 5^2

A = 3.14 x 25

A = 78.5

78.5

Step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.