Ask question

Ask question

All categories

3 years ago

14

The volume of the cylinder isin.

1 answer:

swat323 years ago

8 0

Answer:

243π inches

Step-by-step explanation:

The volume of a cylinder is πr^2 * h

r = 9

h = 3

81π * 3 = 243π

You might be interested in

What is f(x) = x; g(x) = 1/4 x - 4 <br> (Algebra 7th Grade) <br> Please help

Zolol [24]

Answer:

b

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Select the two values of x that are roots of this equation 2x^2+5x-3=0

alex41 [277]

Answer:

A and D are the answer.

Step-by-step explanation:

We can factor this by grouping

$2 {x}^{2} + 5x - 3$

$2 {x}^{2} + 6x - x - 3$

$2x(x + 3) -1 (x + 3)$

The roots are

$(x + 3) = 0$

and

$2x - 1 = 0$

Let solve for zero in each roots.

$x = - 3$

$2x = 1$

$x = \frac{1}{2}$

8 0

3 years ago

I need help with questions 6 and 7

nataly862011 [7]

12(+2) B. thats the answer

4 0

3 years ago

There are 15 fewer runners on varsity track than junior varsity track. If there are 41 runners on junior varsity track, how many

Alik [6]

Answer:

26

Step-by-step explanation:

just subtract 15 from 41 and you get 26 :)

4 0

3 years ago

A car travels 90 miles in 1.5 hours. at this rate, how many miles can it travel in 4 hours?

Bad White [126]

(90 * 4) ÷ 1.5 = 240 miles in 4 hours

4 0

3 years ago