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andrezito [222]
3 years ago
11

If all the sides of a triangle get 2 times as big, how much does the area change?

Mathematics
1 answer:
KIM [24]3 years ago
4 0

Answer:

Step-by-step explanation:

area becomes 2²=4  times.

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The ceilings in Roberto's house are 14 feet high. How many meters high are the ceilings? Do not round your answer.
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Answer:

≈ 4.27 meters high

Step-by-step explanation:

Roberto's house is 14 feet high, we also know that 1 foot equals about 0.305 meters, so since we have 14 feet, we multiply 0.305 by 14 :

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6 0
2 years ago
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7 0
3 years ago
Which expression is equivalent to 7 (x + 4)? 28 x 7 (x) + 7 (4) 7 (x) + 4 11 x
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Answer:

i'm guessing you're asking which expression is the same as 7(x+4)

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4 8 12 16

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