Answer:
Step-by-step explanation:
In the attached diagram, circle R is shown. Line segments QR and SR are radii and QR = SR = 18 units.
The measure of the central angle QRS is 
1. Find the area of the whole circle:
2. Note that the whole circle is determined by the full rotation angle with measure 
radians. So,
So, write a proportion:
Cross multiply
Answer:
-5x³ + 3x³ + 2x + 6
Step-by-step explanation:
if that is truly the complete problem description, then the only possible answer I can think of, that makes any sense :
what do I need to add to 5x³+3x²-2x+1 to get 6x²+7 ?
the answer is
6x²+7 - (5x³+3x²-2x+1) = 6x²+7-5x³-3x²+2x-1 =
= -5x³ + 3x³ + 2x + 6
Answer:
27
<em><u>OR</u></em> 84.78
Step-by-step explanation:
find the area using the formula 
and multiply it by 
because it is three fourths of a circle
Answer:
36/3*4
Step-by-step explanation:
Brainliest please!
Answer:
9.8
Step-by-step explanation:
-9.5 - -12 plus 7.3 = 9.8
