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

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: