Answer:
A. Mg
Step-by-step explanation:
Brainliest plezzzzzzzzz
Diameter = 7 cm
radius = 7÷2 = 3.5
Volume of cone = 1/3

Volume of cone = 1/3

= 115 cubic inches (Answer B)
Answer:
40.5
Step-by-step explanation:
This answer makes sense because we know that 50% of 90 is 45.
Since 45% of 90 is 40.5, we can self-check our answer.
Hope I helped!
~PumpkinSpice1♥