Question

sides of a rectangle are √18m and √8m what is the area of the rectangle
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Answer 1

Answer:

$area \: of \: rectangle \: = product \: of \: sides \\ = \sqrt{18} \times \sqrt{8} \\ = \sqrt{18 \times 8} \\ = \sqrt{3 \times 3 \times 2 \times 2 \times 2 \times 2} \\ = 3 \times 2 \times 2 \\ = 12 \: {m}^{2}$