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12. A rectangular sheet of paper is 12
(1) perimeter
(ii) area.
cm long
and 10
cm wide. Find it
3
25
met are boy
Answers
Answered by
1
Step-by-step explanation:
area = l ×b= 12×10=120cm²
perimeter = 2(l+b)= 2(10+12)= 44cm
Answered by
1
Question:
A rectangular sheet of paper is 12cm long and 10 wide.Find
(i) perimeter (ii) area.
Answer:
Given,
Length=12cm
Breadth=10cm
Perimeter of rectangle=2(l+b)
=2(12+10)
=2(22)
44cm
Area of rectangle=l×b
=12×10
=120cm²
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