the measure of two adjacent sides of rectangle are in the ratio 5:3 if the perimeter of rectangle is 80 meter find its length and breadth
Answers
Answered by
94
Length =5x
Breadth=3x
Perimeter=80cm
2(l+b)=80
5x+3x=40
8x=40
x=5
Length=5x =5×5=25cm
Breadth=3x=3×5=15cm
Breadth=3x
Perimeter=80cm
2(l+b)=80
5x+3x=40
8x=40
x=5
Length=5x =5×5=25cm
Breadth=3x=3×5=15cm
Answered by
15
Answer:15cm
Step-by-step explanation:
लांबी = 5x
ब्रेड = 3x
परिमिती =
80 सेमी 2 (एल + बी) = 80
5x + 3x = 40
8x = 40
x = 5
लांबी = 5x = 5 × 5 = 25 सेमी
ब्रेड = 3x = 3 × 5 = 15 सेमी
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