A soup can is the shape of a cylinder. The base is a circle that has a circumference of 9.0 cm. In your pantry you line up a bunch cans. How wide must your pantry be if you want to fit 8 cans. Round to the nearest tenth.

22.88cm

Step-by-step explanation:

The formula for the circumference (C) of a circle is the following

C =

We need to use plug in the given value for the circumference of a can and solve for r which is the radius.

9 =

9 = 6.283r

1.43 = r

Now that we have the radius we can multiply it by 2 to get the diameter of the can

1.43 * 2 = Diameter

2.86 = Diameter

Finally, we can multiply the diameter by 8 in order to calculate the total width needed to fit the 8 cans in the pantry.

2.86 * 8 = 22.88cm

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1