Use the tens.Try 30x80. 76 rounds up to 80 and 33 rounds down to 30.
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255 / 4 = 63.75
Each side would be 63.75 square ft.
Answer: 804
Step-by-step explanation:
The ratio of areas is the square of the scale factor, so that factor is
√(320/180) = 4/3
Answer:
Third one.
BO is not 7.8 cm
Step-by-step explanation:
