Answer:
377 ft³
Step-by-step explanation:
V=πr²h /3
V = (3.14)(6)²(10)/3 = 376.8 ft³
Answer:
.05
Step-by-step explanation:
Put the number as x and translate the English into math;
(7x+1)/4=9
Then solve for x
8x+1=36
8x=35
x=4.375 or 4 3/8
Hope this helps.
Answer:
62.83
Step-by-step explanation:
Circumference=2 pi r
diameter=20
20*pi= about 62.83
so it sould be around 62.83
The equation has 1 solution
