Volume of the cylinder is 480 cm³ (rounded off to the nearest tenth)
Step-by-step explanation:
- Step 1: Find volume of the cylinder when radius = 4 cm and height = 9.5 cm
Volume = πr²h = 3.14 × 4² × 9.5
= 3.14 × 16 × 9.5 = 477.28 cm³ ≈ 480 cm³
Answer:
379.72 meters
Step-by-step explanation:
At first, the balloon was 300 m away at 25°, so its height can be determined as:

After 5 minutes, the balloon was at 60°, so its height can be determined as:

To find the distance traveled by the balloon during that period, simply subtract the second height by the first one:

The balloon traveled 379.72 meters in that time.
Answer:13
Step-by-step explanation: Your going up on the number line.
Hope I was able to help! :)
pi + -pi = 0 0 is a rational number
Choice D