Answer:
13.1
Step-by-step explanation:
12/90=x/100%
cross multiply
1200%=90x
13 1/3%=x
The answer is D. 18 + (-7)
Im not sure just give me a minute
17,700.00
Area of a circle = 22
------ r2
7
=22
------ 76x76 =123,750
7 ---------- =1,768.571
1,768.571 rounded to 3 SF=17700.00
