3 years ago

Please help ..............

Mathematics

1 answer:

devlian [24]3 years ago

3 0

Answer:

2 $\pi$

Step-by-step explanation:

$\frac{1}{6}$ ×2×6 $\pi$ =2 $\pi$

You might be interested in

A lake contain 900 gallons of water. The city is pumping water into the lake at a rate of 30 gallons per minute. Which expressio

boyakko [2]

Answer:

900 + 12 x 30

Step-by-step explanation:

4 0

3 years ago

Find the slope of the line that passes through (2, 4) and (9,5).

givi [52]

Answer:

1/7

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Can u help me pls I will choose the best one

boyakko [2]

Answer:

12 and 30

Step-by-step explanation:

I think the best answer is 12 and 30.

I hope it will help u...

4 0

3 years ago

Help!!! Will Give Brainliest!!!!!!!!!

Ivan

(The Answer is 0) let’s say x is the Number of Aerobics classes
5x=3x
2x=0
X=0

4 0

4 years ago

Read 2 more answers

Plz look at pic !!!! Plz Help!!! Use proportion to solve

soldi70 [24.7K]

Answer:

It takes 26 2/3 gallons to make a 400 mile trip.

Step-by-step explanation:

This question is simply asking for the number of miles per gallon . In math, per means this is meant to be written as a fraction.

"If a trip of 270 miles required 18 gallons of gas" is actually saying "270 miles per 18 gallons." This can be written as a fraction like so: 270/18.

If we're looking for the amount of gas used for a 400 mile trip, we have the fraction: 400/g, g being the amount of gallons it took to make that trip.

Now we can set up the proportion: $\frac{270}{18} =\frac{400}{g}$

Cross multiply and solve accordingly.

$\frac{270}{18} =\frac{400}{g}$

400 $270g = 400 *18\\ 270g = 7200\\g=26\frac{2}{3}$ /g

So the answer is:

It takes 26 2/3 gallons to make a 400 mile trip.

6 0

4 years ago