Answer:
24°
Step-by-step explanation:
72÷3=24
∠ 1 = 24°
∠ WXZ = ∠ WXY + ∠ YXZ , that is
72° = ∠ 1 + 2∠ 1 = 3∠ 1 ( divide both sides by 3 )
24° = ∠ 1
A = 6.3033315211545 in2 or 6.3
B
sorry if i am wrong
1 every 2.5 feet
20 divided by 8 20 being the plants 8 being the length gives u 2.5
c
i think
or abot 0.6