the lengths of sides of a rectangle are 5cm and 3cm find the ratio of its perimeter to area
Answers
Answered by
2
Perimeter of rectangle =2(l+b)
=2(5+3.5)
=17 cm
Area of rectangle =l×b
=5×3.5
=17.5 cm ^2
Ratio of perimeter to area = 17/17.5 = 14/35
Ratio is 34:35
Answered by
0
Step-by-step explanation:
Perimeter of rectangle =2(l+b)
=2(5+3.5)
=17 cm
Area of rectangle =l×b
=5×3.5
=17.5 cm
2
Ratio of perimeter to area =
17.5
17
=
35
34
Ratio is 34:35
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