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tia_tia [17]
1 year ago
14

Solve the triangle. A = 46°, a = 31, b = 27

Mathematics
1 answer:
Mrrafil [7]1 year ago
6 0

Answer:

C. B=38.8, C=95.2, c=42.9

Step-by-step explanation:

Find B by using sine rule

sin 46/31=sin B/27

sin B= 27 sin 46/31

B=sin‐¹(0.627)

B=38.8

Find C

C= 180-(A+B)

C=180-(38.8+46)

C=95.2

Using sine rule, Find c

31/sin 46=c/sin 95.2

c=31 sin 95.2/sin 46

c=42.9

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A gumball has a diameter that is 66 mm. The diameter of the gumball's spherical hollow core is 58 mm. What is the volume of the
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Answer:

Volume of gumball without including its hollow core is 48347.6 cubic mm.

Step-by-step explanation:

Given:

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Since radius is half of diameter.

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Now We will first find the Volume of Gumball.

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Now We will find the Volume of gumball's spherical hollow core.

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Now We need to find volume of the gumball without including its hollow core.

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