Answer:
164.5
Step-by-step explanation: just sat it was mental math
Pythagorean Therom
a^2 + b^2 = c^2
5^2 +b^2 = 7^2
25=b^2 = 49
49-25=b^2
49-25=14
b^2=24
b=sqrt24
sqrt24=4.89898
1 kid eats
![30 \div 6 = 5](https://tex.z-dn.net/?f=30%20%5Cdiv%206%20%3D%205)
lollies in 5 hours
So 1 kid eats 10 lollies in 10 hours
10 kids eats
![10 \times 10 = 100](https://tex.z-dn.net/?f=10%20%5Ctimes%2010%20%3D%20100)
lollies in 10 hours
Answer:
Simplify the expression.
Exact Form:
8
3
Decimal Form:
2.
¯
6
Mixed Number Form:
2
2
3
Step-by-step explanation: