The circumference when the diameter is 18 = 18pi

The circumference when the diameter is 6 = 6pi

18pi/6pi=3

The circumference will become a third of what it was.

Hope this helps!

6 0

3 years ago

Two coplanar lines that are perpendicular to the same line are parallel.

Semenov [28]

Coplanar lines are lines that lie on the same plane.

Theorem: If two coplanar lines are perpendicular to the same line, then the two lines are parallel to each other.

This theorem is true always, therefore, given statement is true always.

Answer: correct choice is A

3 0

3 years ago

Read 2 more answers

The sum of angle 1 and angle 4 and the sum of angle 3 and angle 4 are each equal to 180 degrees by the definition of supplementa

S_A_V [24]

Supplement Postulate? they are supplementary.

4 0

3 years ago

6) A chemical company needs to paint fifty chemical tanks including the top and the

FromTheMoon [43]

C.) 12- 5 gallons
thank you so much

3 0

2 years ago