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timama [110]
3 years ago
14

PLEASE HELP AND EXPLAIN!!!!! thank you, appreciate it!!

Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0

Answer:

B = \pi (3\frac{1}{2})^2

Step-by-step explanation:

Given

D = 7\ in

H = 2\frac{3}{4}\ in

See attachment for question and options

Required

Which best describe the base area of the pan

The base area (B) is calculated using:

B = \pi r^2

Where

r = \frac{1}{2}D

So, we have:

r = \frac{1}{2}*7

r = \frac{7}{2}

r = 3\frac{1}{2}

Substitute r = 3\frac{1}{2} in B = \pi r^2

B = \pi (3\frac{1}{2})^2

(a) is correct

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