Answer:
circumference=D
19.5=3.14*D
<u>19.5</u> =6
3.14
D=6
Radius=3
area=r²
3.14*3*3=28.26
area=28 inches
Step-by-step explanation:
In order to simplify, let's add 6x and 13x.
We will get 19x, and that is the answer!
Answer:
Either C or B I’m not quite sure which one. I’m sorry
Step-by-step explanation:
Answer:
Step-by-step explanation:
= 6.5%
Answer:
456 students
Step-by-step explanation:
38% = 0.38
1200 x 0.38 = 456