I would say b... hope this helps!!!!!!!
Answer:
Jack wants to give a treat to his 4 friends. Jack buys a big chocolate
filled cake. He divides the cake into 1/3 pieces. How much cake did each friend get?
X²+y² =(Radius)²
x²+y² =10². So the radius is 10
Answer:
7.5mph
Step-by-step explanation:
Speed = Distance / Time
Speed = 15 ÷ 2
Speed = 7.5 mph
I assume you need find out √28=√7*4=2√7
√150=√5*5*6=5√6
hope it helps