The diameter of a circle is 8 kilometers. What is the circle's circumference?
d=8 km
Use 3.14 for .
kilometers

Every time you drive you will experience a combination of driving conditions and environments.

If square root x = -7, then x= -49 true or false

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2