Answer:
question 2 answer you wrote correct
question 3 answer is 20
Let the measure of an angle be 'x'
Then the reflex angle will be measured by the formula (360-x)
x +(360-x) = 360
Answer:
<h2>
38.4895 cm^2</h2>
Solution,
Radius(R)= 7 cm
Area of quarter circle:



Hope this helps...
Good luck on your assignment..
The answer to your question is -16/3
Answer:
d. 15-(-18)
Step-by-step explanation:
Take the second point and subtract the first point
15 - (-18)
15 + 18
33