The Area of a rectangle is 117cmsq and breath is 9 .75.find it's perimeter and length
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Step-by-step explanation:
Area of rectangle = 117 cm Sq.
L * B = 117
=> L * 9.75 = 117
=> L = 117/9.75
=> L = 117 * 100 / 975
=> L = 11700/975
=> L = 12 cm
Perimeter = 2(l+b) = 2(12+9.75) = 2(21.75) = 43.5 cm
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