Answer:
324 1/4
Step-by-step explanation:
First find the volume of cone then the hemisphere and add them together.
V of cone = 1/3πr²h
V of cone = 1/3(3.14)(2)²(6)
V of cone = 25.12 cm³
V of hemisphere = 2/3πr³
V of hemisphere = 2/3(3.14)(2)³
V of hemisphere = 16.75 cm³
Volume of the whole figure = 25.12 + 16.75 = 41.87 cm²
Due to the answer choices it is closest to C. 42 cm³
Answer:
58
Step-by-step explanation:
Ok So do you see the right angle square that equals 90 so all you have to do is subtract 32 from 90 which is 58
Answer:
-2.31666
Step-by-step explanation:
Answer:
6x+2y=8
Step-by-step explanation:
We can multiply both sides of the equation by 3 to get 6x+2y=8.
(Note there is more than one possible answer, you could've multiplied both sides by any number.)