Question

The area of a circular garden is 4,225 T square feet. Rick wants to find the diameter of the garden. What is the diameter of

garden?
A
4,225 feet
B.
1.056.25 feet
C.
65 feet
D.
130 feet
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Answer 1

D. 130 feet

Explanation:

Data

• The area of a circular garden is 4,225 π square feet

The area of a circle is computed as follows:

Area of a circle = π*D²/4

where D refers to the diameter

Replacing with data:

4,225 π = π*D²/4

4,225 π/π *4 = D²

√16900 = D

130 ft = D