Answer:
82.5
Step-by-step explanation:
The formula for the area of triangle is 1/2 B * H
1/2 of the base is 7.5
multiply that by 11
and you get
82.5
Answer:
A= -1, B = -8, C = -6
Step-by-step explanation:
Answer:
21110
Step-by-step explanation:
1. The amount will remain the same because 1/8*8/1*x=1x
2. 15*5280/3600=ft per second