1. If the diameter of a circular object is 10 feet. Find the radius and the circumference. Use 3.14 for π.

2. Find the perimeter of the window. R = 4ft

1.

2.

Step-by-step explanation:

Solving (1):

Given

Required

Determine the radius and circumference

Radius is calculated as follows:

The circumference is calculated using:

Solving (2):

Given

Assume that the window is circular, the perimeter is calculated as follows:

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

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step-by-step explanation:

24 units

step-by-step explanation: