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tatyana61 [14]
3 years ago
15

Find the total surface area of this object.

Mathematics
1 answer:
Bumek [7]3 years ago
5 0

Answer:

548

Step-by-step explanation:

area for the two triangles are 68

and for the two bigger rectangles is 320

and for the small rectangle 180

then add it all up and get 548

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Becky has a board that is 2 and 3/4 feet long. She needs to cut the board into 11 pieces of equal length. How long should each p
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Step-by-step explanation:

Unit rate defined as the rates are expressed as a quantity of 1 such as 3 miles per second or 4 km per hour

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