Answer:
A =153.86 ft^2
Step-by-step explanation:
First we need to find the radius
f = d/2 = 14/2 = 7
A = pi r^2
A = 3.14 ( 7)^2
A = 3.14 * 49
9/12
3/4 times 3 = 9/12
3/4 is equivalent to 9/12 so those would be the two anwsers
2.56
1.6^2 = 1.6 * 1.6 = 2.56
