Find the area of a circle with diameter 14 in.
Use the value 3.14 for a, and do not round your answer.
Be sure to include the correct unit in your answer.

153.86 squared inches

Step-by-step explanation:

Area of a circle = pi r^2

Given pi = 3.14

Diameter = 14inches

r = radius

r = diameter/2

= 14/2

= 7 inches

Therefore area = 3.14 x (7)^2

= 3.14 x 7 x 7

3.14 x 49

153.86 squared inches

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

13cm

step-by-step explanation:

(apex)