The length of a rectangle exceeds the breadth by 7cm and its area is 450cm2. The perimeter of the rectangle is A.80cm B.86cm C.96cm D.90cm
Answers
Answered by
0
B 86 is the answer.......
(b+7)b=450
b=18
l=18+7=25
perimeter=18+18+25+25=86
(b+7)b=450
b=18
l=18+7=25
perimeter=18+18+25+25=86
Answered by
0
this is your solution
Attachments:
Similar questions