Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25inch pizza and the winner was determined b

Question

Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25inch pizza and the winner was determined by who ate the most! Daniel ate the entire pizza and won! How much pizza did he eat? (Hint 25 is the diameter?

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Nem 6 months 2021-07-30T12:53:06+00:00 1 Answers 2 views 0

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    2021-07-30T12:54:30+00:00

    Answer:

    490.87 inches²

    Step-by-step explanation:

    Hi there!

    What we’re trying to find: the area of the circular-shaped pizza

    What we know: the diameter of the pizza (25 inches)

    Area of a circle = \pi r^2 where r is the radius of a circle

    To find the radius, divide the diameter by 2:

    25 inches ÷ 2 = 12.5 inches

    Plug 12.5 inches into the area equation

    A=\pi r^2\\A=\pi (12.5)^2\\A=\pi (12.5)^2\\A=156.25\pi \\A=156.25\pi \\A=490.87

    The area of the circle (pizza) is approximately 490.87 inches².

    Therefore, Daniel ate 490.87 inches² worth of pizza.

    I hope this helps!

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