5 for the first one and 7 for the second hope this helps
24 in²
6x4-24
multiply the base times the height.
Answer:
use formula of equilateral triangle = roots 3/4 a square.
Set up a system of equations.
l=4w
2l+2w=110
Substitute l in to the second equation.
2(4w)+2w=110
8w+2w=110
10w=110
w=11
Substitute w back into the first equation.
l=4(11)=44
So, the length is 44 feet and the width is 11 feet.
Hope this helped!