Answer:
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Step-by-step explanation:
Answer:
The perimeter of a rectangle is:
Step-by-step explanation:
Given
The width of a rectangle w = 8n - 8.5 feet
The length of a rectangle l = 8.5n + 10 feet
To determine
The perimeter of a rectangle = P = ?
The perimeter of a rectangle can be determined using the formula

substitute l = 8.5n + 10 and w = 8n - 8.5




Therefore, the perimeter of a rectangle is:
Answer:
31.43ft
Step-by-step explanation:
πd=22/7×10ft
=31.43ft
Answer:
B. 0.56
Step-by-step explanation:
A. 0.81 > 0.7
B. 0.56 < 0.7 & 0.56 > 0.15
C. 0.76 > 0.7
D. 0.005 < 0.15