The perimeter of a rectangle is 44. The length is 5 less than double the width. What is the length?
1 answer:
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First, divide the shape into two figures ( a semicircle and a rectangle)
Then, find the are or the two shapes using the area formula for a semicircle (
) and the are formula for a rectangle (base x height)
Finally, add the two areas together and you have your answer
Then, find the are or the two shapes using the area formula for a semicircle (
Finally, add the two areas together and you have your answer
Answer:
False
Step-by-step explanation:
You substitute for the second equation.
Then you have to distribute .
Combine like terms.