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Nostrana [21]
2 years ago
15

Help pleaseI don’t understand

Mathematics
2 answers:
Butoxors [25]2 years ago
8 0
Angle 3 is 65
Angle 8 is 315 I think
Natalka [10]2 years ago
5 0

Answer:

Angle 3 is 65

Angle 8 is 115

Step-by-step explanation:

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Find the volume of the solid. Round to the nearest tenth if necessary.
Vikki [24]
V= \frac{4}{3}  \pi  r^{3} or V=4.1888 r^{3}

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V = 268.083 mm^{3} so go with A.

7 0
3 years ago
Need ASAP plz help!! These are the numbers you use. <br>15 27 28 31 34 42 52
Dahasolnce [82]

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6 0
2 years ago
Round 14 17/21 to the who number​
kaheart [24]

Answer: 15 !

Step-by-step explanation:

14 17/21 can be re-written as 14.8095

Which rounds to 15.

Hope this helped! :)

4 0
3 years ago
Read 2 more answers
True or False? We can use block conversion from binary to base 64 by grouping the binary digits into blocks of 6 (possibly addin
kakasveta [241]

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8 0
3 years ago
In rhombus ABCD, the diagonal line AC and line BD intersect at E. If AE=5 and BE = 12, what is the length of line AB?
Reika [66]
From a formula located here:
http://www.1728.org/quadltrl.htm
we see that
<span>4 • Side² = Long Diagonal² + Short Diagonal²
Long Diagonal = 24
Short Diagonal = 10
</span><span>4 • Side² = 24^2 + 10^2 </span>
<span>4 • Side² = 576 + 100
</span><span>4 • Side² = 676
</span><span><span>Side²</span> = 169
Side (or line AB) = 13

</span>



8 0
3 years ago
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