Answer:
volume = 108
Step-by-step explanation:
simple: volume = base x height
9 x 12 = 108
Answer:
About 14
Step-by-step explanation:
For this you use the pythagorean theorem, which says a(a) + b(b) = c(c)
The sides that make the right angle are legs which is A and B
The other side is the hypotenuse which is C
So you set it up as
11(11) + b(b) = 18(18)
121 + b(b) = 324
324 - 121 = 203
so b(b) = 203
but 203 is b squared so you need to find the square root of 203 which is about 14.2478.
If you round that it is 14
Check
11(11) + 14(14) = 18(18)
121 + 196 = 324
317 = 324
so about
Okay, so you first make this proportion...

x=12x(4/6)=8 laps
answer: 8 laps
Answer:
160,000
Step-by-step explanation:
120,000 + 0.2(120,000)=120,000+24,000=144,000
144,000 were both populations in 2015.
x-0.1x = 144,000
0.9x=144,000
x=160,000
The Population of City Y in 2010 was 160,000