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Answered by
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Answer:
Step-by-step explanation:
Area of outer -area of inner area=area of frame.
Area of outer big frame= l×b=28×24=672.
Area of smaller =L×B=16×20=320
Area of frame=672-320=352cm sq.
adityapatil12102003:
What is wrong.
Each
This is a question of 10th class
And in which we have to find area of frame in which we used to calculate area1-area2=area3.
Answered by
6
Area of each section=Outer dimension-Inner dimension
=352cm²
=352cm²
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