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love history [14]
3 years ago
15

the perimeter of a rectangular picture frame is 32 inches.the length of the frame is 2 inches longer than the width. what are th

e dimensions of the frame? STEP BY STEPPP
Mathematics
1 answer:
AleksAgata [21]3 years ago
5 0

Answer:

The width is 7 inches and the length is 9 inches

Step-by-step explanation:

So we can divide 32 by 2 because we know perimeter is 2(l*w)

So it becomes 16, and it is now (l*w)

We know that the length is 2 inches longer so we subtract 2 from 16.

It then becomes 14 inches so therefore we can then divide it by 2.

14 divided by 2 is 7 and therefore we add 2 because we subtracted the two from earlier temporarily.

Therefore the width is 7 and the length is 9.

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small/large = 16 / 122

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however not in the choice

ah ha..

You meant :    12.2 sq. cm :  16 sq. cm  = small / large

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