2 years ago

Please help!

Mathematics

1 answer:

34kurt2 years ago

3 0

Answer:

11,695 ft²

Step-by-step explanation:

Since the pizza is circular

Area of a circle = π r²

where r is the radius

but radius is the diameter divided by 2

$r \: = \: \frac{122}{2} \\ r \: = \: 61ft$
$area \: = \: \pi \: \: {r}^{2} \\ area \: \: = \: \frac{22}{7} \times {61}^{2} \\ area \: = \: 11695 \: {ft}^{2}$

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