Answer: 3 in.
Step-by-step explanation:
Given
The base of the triangle is 
The area of the triangle is 
Solve mixed fraction
Base is

Area is

The area of the triangle is given by

Insert the values to get the height

Not sure its A but use this http://www.mathpapa.com/algebra-calculator.html
Answer:
15:25
Step-by-step explanation:
15 correct from 25 total
V=whl
w=width
l=length
h=height
Answer:k=-5/x and x=-5/k
Step-by-step explanation: