the length of rectangle is 2 cm more than its breadth if the breadth is 4 cm and perimeter is 20 cm what is the length of rectangle
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Answer:
length is 6cm
Step-by-step explanation:
as the question says length is 2 more than breath and breath is 4 cm
hope it helps you mate m answer is 6cm
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Way 1 ( to find the length)
Breadth = 4 cm
Length = 2 cm more than the breadth = 4+2 = 6
Way 2
Breadth = 4cm
Perimeter = 2*(l+b)=20 cm
Length = 2*(l+b) =20 cm
= 20/2 = l+4
= 10 -4 = l
= 6
Breadth = 4 cm
Length = 2 cm more than the breadth = 4+2 = 6
Way 2
Breadth = 4cm
Perimeter = 2*(l+b)=20 cm
Length = 2*(l+b) =20 cm
= 20/2 = l+4
= 10 -4 = l
= 6
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