Brilliant

Excel in math and science.

Log in with Facebook Log in with Google Log in with email

Join using Facebook Join using Google Join using email

Forgot password? New user? Sign up

Existing user? Log in

Semi: Prefix For Half

Geometry Level 2

True or False?

$\quad$ If the perimeter of a circle is $\pi$ , then the perimeter of a semicircle with the same radius is $\dfrac\pi2$ .

True False

View solutions

Your answer seems reasonable. Find out if you're right!

Sign up to access problem solutions.

That seems reasonable. Find out if you're right!

Sign up to save your progress!

Log in with Facebook Log in with Google Log in with email

Join using Facebook Join using Google Join using email

Forgot password? New user? Sign up

Existing user? Log in

by Pi Han Goh

×

Problem Loading...

Note Loading...

Set Loading...