3 years ago

Of all the rectangles with an area of 441 square feet, find the dimensions of the one with the smallest perimeter.

1 answer:

6 0

1*441 & 3*147 & 7*63 & 9*41 &21*21 are all factor pairs of 441

21&21 have the smallest sum and would make for the smallest perimeter

Answer:l=21 w=21

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jek_recluse [69]

Answer:

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3 years ago

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The length of sides of triangular fields are 10m, 24m and 26m. A farmer grows flowers in this field. If 5kg flowers can be obtai

Ostrovityanka [42]

Answer:

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