The circumstance of the circle is 23 meters. find the length of ab
a)7.99 cm
b)7.99m
c)79.9m

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year