Answer:
56
Step-by-step explanation:
C
Any number with a 0 at the end is divisible by 10
5 i think
The shape goes down by 5 on the X-Axis
Letter C
x=5c, c=3.14d
x=5(3.14)d
d=x/15.7, x=43.18ft
d=43.18/15.7
d=2.75ft