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3 years ago

Is this correct, i did 21.5 times 33.6 and converted it to yards to the nearest tenth and i got 80.3

Mathematics

2 answers:

elena-s [515]3 years ago

5 0

Answer:

Thats what i got too :)

Step-by-step explanation:

Y_Kistochka [10]3 years ago

4 0

You have the correct answer. It is 80.3 square yards.

Work Shown:

Area of parallelogram = length*width = 21.5*33.6 = 722.4 sq ft

1 yard = 3 ft

1 sq yd = 9 sq ft ... square both sides

To convert from square feet to square yards, we'll divide by 9

This is the same as multiplying by 1/9

722.4 sq ft = (722.4 sq ft)*(1 sq yd/9 sq ft)

722.4 sq ft = (722.4)*(1/9) sq yards

722.4 sq ft = 80.2667 sq yards

722.4 sq ft = 80.3 sq yards

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