Help me with these problem as an area of a circle.

Mathematics

2 answers:

lilavasa [31]2 years ago

8 0

Answer:

33.18

Step-by-step explanation:

Using the formula in the image below, substitute $r$ for $3\frac{1}{4}$ , and simplify π to about 3.14. Then solve that. $3.14((3\frac{1}{4})^{2})=33.18$

Jobisdone [24]2 years ago

6 0

Area of circle = pi * r^2
pi * (3.25)^2 = 33.18307

Rounded = 33.18
Solution: area = 33.28 yd^2

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kirill [66]

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Doug lives 7. Block away from his school . Each block is about 265 feet long. What is total round-trip dostance,in miles that Do

olga_2 [115]

Answer:

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Step-by-step explanation:

Given:

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Question asked:

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