6 and 1/2= 13/2. 13/2*1/6=13/12 so they spent 1 and 1/12 of an hour on recess
Area = area of the square in the center + 2 * area of the 2 quarter circles.
= 5^2 + 2 * 1/4 *3.14 * 5^2
= 25 + 39.25
= 64.3 in^2 answer
Answer:
I believe for top last number is 49
and bottom first empty is 11 and second empty is 19
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation: