Math, asked by girijadakua21, 1 month ago

A picture frame has outer dimensions = 28cm×32cm and inner dimensions 20cm×24cm. Find the area of each section of the frame, if the width of each section is same.​

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Answers

Answered by tapashix3
0

Answer:

Given,

Outer length of the frame =32cm and outer breadths =28c

Inner length =2cm and outer breadth =20cm

So, width of the frame =

2

(32−24)

=4cm

Now, area of each portion of length side

=

2

1

×(24+32)×4

=

2

1

×56×4=112cm

2

And,

Area of each portion of breadth side

=

2

1

×(20+28)×4

=

2

1

×48×4=96cm

2

Therefore,

Area each section are 112cm

2

,96cm

2

,112cm

2

,96cm

2

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