Answer:
382.3
Step-by-step explanation:
v=πr²h
v=π(5.2)²(4.5)
v=about 382.27
Answer:
y= 20h + 2
its $20 times the hours for every 2 hours
Answer:
(6a + 5b)(6a - 5b)
Step-by-step explanation:
Rewrite the expression in the form of a² - b²:
(6a)² - (5b)²
Use the difference of squares (a² - b² = (a + b)(a - b)):
(6a + 5b)(6a - 5b)
At least there should be 245 people at dinner if u add 80,90, and 75
The answer is the 3rd option because 9^2+12^2=225
The sq. rt. of 225=15
So, the 3rd option demonstrates the Pythagorean theorem
