A roll of gasket material is 16 in wide. What length is needed to obtain 15 sq ft of the material? (Careful: The numbers are no
1 answer:
Answer:
l = 11.19 feet
Step-by-step explanation:
Given that,
The width of a roll of gasket material, b= 16 inches
We need to find the length needed to obtain 15 sq ft of the material.
We know that,
1 foot = 12 inches
⇒ 16 inhces = 1.34 feet
For a rectangular shaped object, area is given by :
A = l×b
So, the required length is 11.19 feet.
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To find:
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Solution:
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Therefore, the measure of angle KLM is 113 degrees.