1/2(2 pi r )l
1/2(2 pi)(4)9
1/2(72)
36 pi
Answer: The answer is B.
Step-by-step explanation:
Angle ABC is a straight angle, which is 180 degrees, so you can rule out answers C and D.
For angle EBG, simply count the measures of the angle on the protractor. From the right, you start at 55. You end at 100. Subtract 55 from 100 to get a measure of 45 degrees.
Answer:
A right 4 down 5
Step-by-step explanation:
counting the grid spaces from any point for example R and going to the point R' (R prime) will give you the translation
Answer:
The zeros are 8 and -10, all u have to do is substitute x for those values, factor it, or graph it.
80=6th graders
40=5th graders
80+40=120
120/22= 60/11
120/25=24/5
120/30= 4
There are 30 students in each class because he teaches 4 class and 120/30 will give you 4.
