Perimeter = 2 × π × r
Perimeter = 2 × 3.14 × 9
Perimeter = 56.52
Perimeter = 56.52 ÷ 2
Perimeter = 28.26
The perimeter of a semicircle with a radius of 9mm is 28.26
Answer:
The width is 14ft
Step-by-step explanation:
Given


Required
Determine the width
To do this, we assume that the fence is a rectangle
So, we use the following formula.

Where:

So, we have:

Divide both sides by 2

Solve for Width


10008 hours per 3 years is average of 3336 hours per year, or about 9.1 per day.
Answer:
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Step-by-step explanation:
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Answer:
wheres the image or text
Step-by-step explanation: