Question

The length of rectangle is 21cm. it's width is 3/7 times it's length . find area​

Answer 1

Answer:

area will be 189

area = length ×breath

then area = a = 21 ×(3/7 ×21) = 21×9 = 189

hope it helps. ...

Answer 2

Answer:

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LENGTH OF THE RECTANGLE = 21 CM

THEN, IT'S BREADTH = 21 × 3/7CM=9CM.

SO, AREA = LENGTH×BREADTH

=(21 ×9) CM^2

= 189CM^2

$<marquee behavior="alternate" fontcolor="red" bgcolor="yellow ">HOPE IT HELPS.$