I dont have time to do all of these right now my apolgies but Ill explain how to do it.

The 3 angles of a triangle add up to 180.

So let me show you how to do 1.
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1. 58 degrees

92, 30, ?

If we add together the first two angles,
92+30= 122
Knowing the total addition of all three angles would ne 180, we can subtract 122 from it to get the third angle.
180-122= 58

So we now know the last angle is 58 degrees because

92+30+58=180

4 0

3 years ago

Read 2 more answers

Solve C=2<img src="https://tex.z-dn.net/?f=%20%5Cpi%20" id="TexFormula1" title=" \pi " alt=" \pi " align="absmiddle" class="late

Gnoma [55]

C = 2πr Divide both sides by 2π
C/2π = r Switch the sides to make it easier to read
r = c / 2π

6 0

3 years ago

Venus is about 10 to the 8th power kilometers from the Sun. Saturn is about 10 to the 9th power kilometers from the Sun. About h

Contact [7]

Saturn is 10 times farther from the sun than Venus

4 0

2 years ago