If lenth of a rectangle is a and breadth is
half of the length then perimeter of the rectangle
Answers
Answered by
1
Answer:
perimeter= 2(l+b)
2( a+ a/2)
2(2a+a/2)
=3a
Answered by
2
Step-by-step explanation:
Let the length of rectangle= a m
Breadth= a/2 m
Perimeter=2 ( a + a/2 )
=2 ( 2a + a/ 2)
=2 ( 3a/2)
=2 × 3a/2
= 3a
Perimeter of rectangle is 3a.
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satyam32914:
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if length diagonal of squre is 20 CM then its perimeter is
perimeter is 40rootw
40root2
how
s^2+s^2= length of diagonal^2 2s^2=20^2.. s^2=200 s=10 root2 perimeter=4×s 4×10 root2 perimeter=40 root 2
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The ratio of the areas of two squares ,one having its diagonal double than the other is
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