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Mathematics, 08.05.2021 18:10 martl4175

4 Amanda's bedroom is a rectangle 415 cm long by 295 cm wide. a work out the area of Amanda's bedroom. Give your answer in square metres (m?).
Show how to use estimation to check your answer.
Carpet costs $24 per square metre.
It is sold in whole numbers of square metres.
b How much will it cost Amanda to buy carpet for her bedroom floor?
Show how to use inverse operations to check your answer.

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