Answer:
30.4
Step-by-step explanation:
2 times 15.2
w= width
l = 3w
P = 2(l+w)
substitute
24 = 2(3w+w)
24 = 2(4w)
24 =8w
3 =w
The width is 3 inches
the length is 9 inches
Answer: 220.5 ft^2
You separate it into shapes and sum the area of those. I made a triangle 15 by 15, a rectangle 4 by 15, a smaller rectangle 4 by 10, and a triangle 4 by 4
1.28 or 128
you would take 32 and divide it by.25
10/24, 15/36
10/24
15/36
