Answer: 0.000417
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Step-by-step explanation:
Answer:
Step-by-step explanation:
a) 20% decrease, b) 25% increase
We know that
• The radius is 17 feet.
First, we find the circular area

This means the square flower bed will have an area of 615.44 square feet. So, we find its sides with the formula for squared areas

<h2>Therefore, the bed should have sides of 24.808 feet, approximately.</h2>
A1 = 0.91
a6 = -0.14
sum = (0.91+-0.14) /2
sum = 2.31