Answer:
(i) For 
the volume is 96 
cubic centimeters.
(ii) For 
, the volume is 240 cubic centimeters.
(iii) For 
, the volume is 24 cubic centimeters.
(iv) For 
, the volume is 9.4 cubic centimeters.
Step-by-step explanation:
hope this helps
Answer:
1072.3
Step-by-step explanation:
V=(2/3)πr³ is the formula.
-hope it helps
Here you would use right triangle trig (SOH CAH TOA)
So first draw a right triangle. Imagine youre standing at the angle opposite the right angle which is the one on the ground.This angle is the 41°. Now Imagine the balloon is as the angle above the right triangle. Well since the balloon is 1503 m from his location this would be the hypotenuse. SInce we are trying to find the height (x) we would use sine since
sine = opposite/hypotenuse . Now lets solve make sure calculator is in degree mode:
sin41 = x/1503 multiply both sides by 1503 to cancel it out
1503sin41 = x plug into calculator
x = 986.057 ft
The balloon is 986.057 feet above the ground.
