Answer
62
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
(9x + 10)° = 136°
9x + 10 = 136
9x = 126
x = 14
Part. %
------ = -------
Whole 100
816. X
------- = ------
850. 100
850x=81600
-------- ---------
850. 850
X=96
96% of seats were sold
V=4/3 pi r^3.
4/3r^3=1372/3,......r^3=343, r=7 inches
