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arlik [135]
3 years ago
10

Help please I need to answer this question

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

Answer:

D

Step-by-step explanation:

first find the perimeter of both triangles

Original perimeter: 72 in

scaled perimeter: 24 in

A is wrong since the scaled perimeter is actually smaller.

B is wrong because its not 6 times smaller

C is wrong since it's not 1/9 of the original

D is correct since the scaled is a 1/3 of the original perimeter (72*1/3 = 24)

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Step-by-step explanation:

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First, multiply by 2 to get rid of the 2 in the denominator. Remember that if you make any changes you have to make sure the equation keeps balanced, so do it on both sides as following;

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To eliminate the square and isolate v, extract the square root.

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