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Allushta [10]
3 years ago
10

What is the surface area of the cube below?

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

Answer:

The formula of the surface area of a cube is 6 x s²

→ s = 9  

→ s² = 9²  

→ s² = 81  

→ 6 x 81 = 486

So, the surface area of the cube is 486 units².

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Lyza has a 9 inch board. She wants to measure the length of a small rug in feet. How can she do this?
kramer
Since the board is in inches, she can lay the board on the side of the rug. after she finds how many inches the rug is, Lyza can convert the inches into feet by dividing the amount of inches by 12.
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Digital clocks can display how many numbers that are perfect squares
nasty-shy [4]
7

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7 0
3 years ago
PLEASE ANSWER THIS ASAP !!!
Inga [223]

Answer:

Step-by-step explanation:

Finding the answer to the second box is easy. Just look at where the line hits the y axis. That point is (0,5). Put a 5 in the second box.

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Givens

y2 = 5

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x2 = 0

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Formula

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Answer

So the first box contains - 2

7 0
2 years ago
Mr. Mills is 5 feet and 11 inches tall. How many inches tall is he?
MrRa [10]

Answer:

71

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3 0
2 years ago
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Five years ago, Tim’s mom was three times Tim’s age today. Now their combined ages are 45. How old is Tim’s mom today?
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His mother would be 30.

Hope this helps :)
4 0
3 years ago
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