Answer:
9a-a^2 is the required quotient.
Step-by-step explanation:
9514 1404 393
Answer:
D. 640 m³
Step-by-step explanation:
The height CD of the cone is found using the Pythagorean theorem.
BC² + CD² = BD²
8² + CD² = 17²
CD = √(289 -64) = 15
The volume of the cylinder is ...
V = πr²h
The volume of the cone is ...
V = 1/3πr²h
So, the portion of the cylinder not occupied by the cone is ...
V = (πr²h) -(1/3πr²h) = (2/3)πr²h
V = 2/3(π)(8 m)²(15 m) = 640π m² . . . . . matches choice D
IM PRRETTY SURE ITS D BEB
To convert degrees to radians, multiply by π180° π 180 ° , since a full circle is 360° or 2π radians.
Answer:
27
Step-by-step explanation:
15.75/0.60=26.25
if we round it up, Erin needs to sell 27 cookies
