Answer:
5 inches per hour
Step-by-step explanation:
answer is 11.78
Step-by-step explanation:
using this
angel/360=arc/circumference
95
^
19 times 5
^
1 times 19 times 1 times 5
Split it into 7 triangles. Half-base of each is 2 so the distance of center to the midpoint of the base is (Pythagoras) square root of (4.62 - 22) = 4.162 triangle is this times 2, and with 7 triangles multiply also by 7 to get an approximate area of 58 sq in.
7/8 -1/4
= 7/8 -2/8
= 5/8
The final answer is 5/8~
