To Find: To find the number of pints used.
Answer to Problem 29PPS
The answer is 3.
Explanation of Solution
Given information: Given Sides of roof and tower
Formula used: Area of
Calculation:
Since the height of the roof is 6feet and base is 5 feet
Therefore, area of roof is
Thus, area of roof is 15square feet.
Also, area of tower is
Thus, area of tower is 60square feet.
Now, the total area paint in one coat is 75 square feet
Therefore, paint used in 3 coats is
And, one pint covers 80 square feet pain
So, number of pints used is
Which is approximately 3
Hence 3 pints are needed.
Chapter 11 Solutions
Geometry, Student Edition
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