6) Breadth of a rectangular field is 20 m and length
is double of its breadth. Find the perimeter
Answers
Answered by
1
Answer:
120cm
breadth = 20cm
length = 2 × 20cm = 40cm
perimeter = 2(l +b)
=2(20+40)
=2×60
=120cm
Answered by
6
Answer:
120 m is the perimeter
Step-by-step explanation:
Breadth = 20m
Length = 2 × breadth = 2×20m = 40m
Perimeter of rectangular field = 2(l+b)
= 2 ( 40 + 20 ) m
= 2(60) m = 120 m
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