Answer:
Width = 4.85 feet
Length = 7.85 feet
Step-by-step explanation:
Given:
Perimeter of a rectangle = 25 2/5 ft = 25.4 feet
Length = 3 + Width
Computation:
Assume;
Width = a
So,
Length = 3 + a
Perimeter of a rectangle = 2(l + b)
25.4 = 2[(3 + a) + a]
25.4 = 2[3 + 2a]
25.4 = 6 + 4a
4a = 19.4
a = 4.85
Length = 3 + 4.85
it would be the first 2.
w exponent 3 and x exponent 2.
12cm
...............
22.681
1
4.061
<u>+ 18.620</u>
Hope this helps!! Have a wonderful day C:
x=7
I hope it's help you