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finlep [7]
3 years ago
12

If you double the radius of a sphere. what happens to the surface area? Write equations to prove your answer

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
6 0

Answer:

The surface area is multiplied by 4.

Step-by-step explanation:

The surface area is a squared value, so if the radius is multiplied by 2, the surface area is multiplied by 2 squared, or in other words, 4. I love geometry. I'm sure it is correct.

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1,13, 19..<br> Arithmetic, geometric, or neither
rosijanka [135]

Answer:

Neither.

Step-by-step explanation:

13 - 1 = 12 and 19 - 13 = 6  - no common difference  so its not Arithmetic.

13/1 = 13 and 19/13 = 1.46  - no common ratio so its not Geometric.

4 0
2 years ago
Will give brainliest if u help
WARRIOR [948]

Answer:

1. the translation from the original to the translated figure was 2 units up and 1 unit to the left

2. the points of the translated figure if it were translated 2 units down and 3 units to the right would be: A' (4,0), B' (6,-6), C' (5,3), D' (-1,0)

Step-by-step explanation:

8 0
2 years ago
How does the area of a circle change if the radius is multiplied by a factor of n, where n is a whole number?
Fantom [35]
Increases but is that what you are asking?
6 0
3 years ago
Place value of whole numbers 301,256,878
notka56 [123]
300 + 0+ 1, 200 + 50+ 6, 800 +70 + 8.
4 0
2 years ago
75 000 in standard form
tatiyna

Answer:

7.5×10^4

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Hope this helps <3

7 0
2 years ago
Read 2 more answers
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