The circumference of a circle is 56.52 inches. What is the diameter of the circle? A. 4.5 in.

B. 9 in.

C. 18 in.

D. 36 in.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b