Find the area please

Area = (5 * 6.5)/2 =16.25 sq.yds

Step-by-step explanation:

The area of a triangle is given by half of the product of the base and the height.

Here

base = 5 yd

height = 6.5 yd

Area = (5 * 6.5)/2 =16.25 sq.yds

C

Step-by-step explanation:

Volume = πr²h

r = 2.5 inches plus 1inch cushon thickness = 3.5 inch radius.

V = 3.142*3.5²*13

V = 500.56in³