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3 years ago

9

While on vacation, the Washington family stayed in a hotel for 8 nights. The hotel room cost $1,100. The hotel-tax rate in the c

ity where they stayed is 12%. What is the total cost of the hotel room?
$ 1,132.00
$ 1,232.00
$ 1,332.00
$ 1,432.00

1 answer:

Afina-wow [57]3 years ago

7 0

ANSWER: B. $ 1,232.00

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We are given all of the things we need, we just have to plug them into the equation.

First let's find B using the radius(r) which is given to be 6.4cm, so B=πr²

B=π(6.4cm)²

Plug that into a calculator to get 128.6796351cm²

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