the sides of a rectangle are in ratio of 9 : 7 .its perimeter 144 find the sides
Answers
Answered by
2
Perimeter of Rectangle = 2(l+b)
144 = 2(9x + 7x)
144 = 2 × 16x
144 = 32x
144 / 32 = x
4.5 = x
length = 9 × 4.5 = 40.5
Breadth = 7 × 4.5 = 31.5
144 = 2(9x + 7x)
144 = 2 × 16x
144 = 32x
144 / 32 = x
4.5 = x
length = 9 × 4.5 = 40.5
Breadth = 7 × 4.5 = 31.5
Answered by
0
here is your answer. Hope it helped. Please mark it as the brainliest answer
Attachments:
prisha1809:
here is your answer. Hope it helped. Please mark it as the brainliest answer
Similar questions