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4 years ago

9

Joe buys a pizza that is 24 inches across. He cut it into four equal size pieces in the shape of quarter circles. He eats one of

them. How many square inches did he eat?

1 answer:

Kisachek [45]4 years ago

3 0

D=24 r=12
A=π×r^2
A=π×12^2
A=452

452÷4=113

Joe are 113 inches squared

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Read 2 more answers

kherson [118]

$\sf{\qquad\qquad\huge\underline{{\sf Answer}}}$

Here we go ~

take value of pi = 3

r = radius = 5 cm

h = height = 9 cm

Let's calculate volume of Cylinder ~

$\qquad \sf \dashrightarrow \:v = \pi {r}^{2} h$

$\qquad \sf \dashrightarrow \:v = 3 \times {5}^{2} \times 9$

$\qquad \sf \dashrightarrow \:v = 3\times25 \times 9$

$\qquad \sf \dashrightarrow \:v = 75 \times 9$

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That's all, ask me if you have any queries ~

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