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Svetlanka [38]
3 years ago
11

Evaluate the expression 3r^2 if r = 1/6.

Mathematics
2 answers:
mel-nik [20]3 years ago
6 0

Answer:

1/12

Step-by-step explanation:

This is the answer because:

1) 1/6^2 = 1/36

2) 1/36 x 3 = 3/36 = 1/12 ↔ 3 ÷ 3 = 1 & 36 ÷ 3 = 12 = 1/12

Therefore, the answer is 1/12.

Hope this helps! :D

Helen [10]3 years ago
4 0

Answer:

0.08333

Step-by-step explanation:

3(1/6)^2

1/6=0.1666

1/6^2=0.02777

3*0.02777=0.08333

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3 years ago
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Slav-nsk [51]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
What is the measure of MN?<br><br> A. 45<br> B. 29<br> C. 74<br> D. 37
Diano4ka-milaya [45]

Answer:

45°

Step-by-step explanation:

There are sets of formulas you can refer to for different situations like this. In your case here, you need to apply the formula and solve for the unknown. My work is in the attachment.

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Read 2 more answers
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