Radius = 15 feet
circumference = 2 * PI * 15 =
<span>
<span>
<span>
94.25 </span></span></span>feet
the length of the arc is 10 feet
So the angle would equal (10 / 94.25) * 360 =
<span>
<span>
<span>
0.1061007958
</span>
</span>
</span>
* 360 =
=
<span>
<span>
<span>
38.196</span></span></span> degrees
Its being dilated by 3 therefore your answer is 9.9
Answer:
'
Step-by-step explanation:
If Marcus has $1.65 and Olive has $1.65, in total they have $3.30. So, if they combine their money they would have $3.30.
Answer:
x = 9.4
Step-by-step explanation:
(see attached for reference on cosine rule)
by cosine rule
x² = 8² + 15² - 2(8)(15) cos 33°
x² = 64 + 225 - 201.281
x² = 87.719
x = √87.719
x = 9.366
x = 9.4 (nearest tenth)
