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wel
3 years ago
12

Gavin goes to the market and buys one rectangle shaped board. The length of the board is 16 cm and width is 10 cm. if he wants t

o add a 2 cm wooden border around the board, what will be the area of the rectangle board?

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0
Check the picture below.

doesn't that make it just a 20 x 14?  well, surely you know what that area is.

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3 years ago
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What is the length of AC?<br><br><br> 3 ft<br><br> 4 ft<br><br> 9 ft<br><br> 18 ft
iragen [17]

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Step-by-step explanation:

By the given diagram,

AM = MB and CN = NB

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By the property of similar triangles,

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