12) the radius is 15 so with the equation (3.14)*r^2, we get (3.14)(15^2)=706.5
13) true, true (if x=4), true
14) y=0.75x+4.50, $8.25
Answer:
Cut it into three smaller bricks?
Step-by-step explanation:
Answer:
i think its a
Step-by-step explanation:
(sry if im wrong)
A)
B)
C)
D)
You were correct, the exact answer is A. The others do not equal 23 besides that one. Good job!