Find the area of the circle that contains the sector described below. Round to the nearest tenth, if necessary.
One sector has an area of 210 square centimeters and an arc measure of 30°.

cm squared

answer: #1 ads up by 8 and i don't know #2

choose (5, 1.5) and (-1.5,-3.5)

step-by-step explanation:

5 - 1.5 =3.5

-1.5 - (-3.5) = 2

3.5 + 2 =5.5

hope this !

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

step-by-step explanation:

6