Jared is redoing his bathroom floor with tiles measuring 6 in. by 14 in. The floor has an area of 8,900 in. What is the least nu mber of tiles he will need?
2 answers:
Answer:
I am assuming this is from Go Math grade level 6 book from pg TX22
The answer is B. 105.95
Step-by-step explanation:
First you multiply 6 in. by 14 in.
6 x 14 = 84
Than you must divide 8,900 in. by the total you got from multiplying 6 by 14
8900 divided by 84 is 105.95...
since the only answer choice closes to that is B, I chose it
Hope this help! :3
Firstly we need to find an area of a single tile: 6 * 14 = 84 square inches Now we just need to find out how many tiles of 84 square inches will fit in an area of 8900 square inches: 8900 ÷ 84 = 105,952380952381 Assuming we can't cut a tile into pieces, we may round the result to 106. Answer: The least number of tiles Jared will need is <u>106</u> .
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