400Million meteres tall
scientific notation: 4×10^8
Answer: what math work
Step-by-step explanation:
Answer:
1.125 or 11/8
Step-by-step explanation:
3/4÷2/3=1.125
= 11/8
Answer:
20 minutes( 0.3333 hours) after they leave the station will they be 50 km apart, if the Two trains on opposite tracks leave the same station at the same time.
Step-by-step explanation:
One train travels at an average speed of 80 km/hr and the other travels at an average speed of 70 km/hr.
The percentage of the can that is not occupied by tennis balls is 33.33%.
<h3>Percentage</h3>
Given:
Radius of cylinder=3.4cm
First step
Height of cylinder=3.4×2×6
Height of cylinder=40.8 cm
Second step
Volume of cylinder=(3.4)^2×40.8
Volume of cylinder=471.648
Volume of tennis=6×4/3×(3.4)^3
Volume of tennis=314.432
Third step
Percentage=471.648-314.432/471.648×100
Percentage=33.33%
Therefore the percentage of the can that is not occupied by tennis balls is 33.33%.
Learn more about percentage here:brainly.com/question/843074
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