Answer: 3.5a+5b=470 and a+b=115
Step-by-step explanation:
Answer:
ok cool thanks
Step-by-step explanation:
Answer: 32.2
Step-by-step explanation:
The perimeter of the equilateral triangle will be 76.2 in
<u>Explanation:</u>
Altitude of an equilateral triangle, H = 22 in
Perimeter, p = ?
Let a be the side of the triangle
We know:

Perimeter = 3a
P = 3 X 25.4 in
P = 76.2 in