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Find the length of a rectangle whose breadth is 15 cm and perimeter is 48 cm.

User Adamscott
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1 Answer

3 votes

Answer:

L=9

Explanation:

Find the length of a rectangle whose breadth is 15 cm and perimeter is 48 cm.

perimeter = 2B +2L

48 = 2X15 +2L

48 = 30+ 2L

48-30 = 30-30+2L

18= 2L

18/2 =L

L=9

User Sthiers
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