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bija089 [108]
3 years ago
15

Emergency! Find the measure of angle A

Mathematics
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer:

57

CosA = (14/26)

A = Cos⁻¹ (14/26)

A = 57

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3 years ago
Difference between 1 8/10 and 2 2/5
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The first step to solving this is converting these mixed numbers into improper fractions. You would do that by multiplying the denominator by the whole number and adding the numerator to that number; this number replaces the numerator. It would look something like this:

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5 0
3 years ago
Find the Length of ST
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7 0
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35 x 30 = 35 x ____tens, <br> ____=____tens, <br> ___=____.
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