two rectangles have the exact same area. the measurements of the first rectangle is 3k by 3.calculate the value of k

Mathematics

1 answer:

photoshop1234 [79]1 year ago

5 0

The value of k is 6.

Given we have length as 3k and the width as 3 of the first rectangle.

length = k₊3 and width = 6 of the second recatngle

Two rectangles has the same exact area.

area = length × breadth

3k × 3 = (k₊3)6

9k = 6k ₊ 18

3k = 18

k = 18/3

k = 6

hence we get the value of k as 6.

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