Answer:
a²-17=8
Step-by-step explanation:
5²-17= 25-17
= 8
6.75 is the answer to your question
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. So therefore, the numbers would be 2 and 4.
Answer:
32.17
Step-by-step explanation:
× 
A=
×
≈ 
A= 
The Solution:
GIven:

Required:

Substitute:

Take the square root of both sides:

Answer:
9 inches