Math, asked by uniiiiii, 1 month ago

The length & breadth of a rectangle are in the ratio 8:7 and its perimeter is 90 cm. Find its breadth.

Answers

Answered by babi42

0

Answer:

8 x + 7x == 90÷2 cm = 45cm

15 x = 45 cm

x= 45÷ 15 cm = 3 cm

Breadth = 7 x = 3 × 7 cm = 21 cm

Step-by-step explanation:

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