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Taya2010 [7]
3 years ago
15

Surface area is the sum of the areas of all the surfaces of a three-dimensional object.

Mathematics
1 answer:
Dmitry [639]3 years ago
3 0

Answer: True

Think of a 3D box. It has 6 faces and the surface area is the total of all six individual rectangular faces. This idea applies to any polyhedron.

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Mr. Jones wants to buy 6 tickets to a play. Each ticket costs $10. Mr. Jones has $45 in his pocket.
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Answer:

He needs $15 more

Step-by-step explanation:

since each ticket costs $10 dollars, and there is 6 tickets, we need to multiply 10 x 6 to get the total cost of all tickets

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