Answer:
Step-by-step explanation:
Area of a circle=πr²
A=π*4²
A=16π
A=50.27 ( rounded to nearest 100th)
Answer:
2,370 mL
Step-by-step explanation:
1000mL = 1 L, so I multiplied 1000 by 2.37
If they ask for it to be set up as a proportion, I would write 1/1000 = 2.37/x and cross multiply. x = 2,370
47. 12388980384689 would be the exact circumference of a circle witha diameter of 15 inches :)
Weight on Mars for a 90lb person: 34.05lbs
Weight on Mars : Weight On Earth/91.8m/s^2 • 3.711m/s
Earths Force : 91.8m/s^2
Mars Gravitational Force : 3.711m/s
So an object or person on Mars would weigh 37.83% its weight on earth. Therefore, a person would be much lighter on mars. A person is about 62.17% heavier on earth than on Mars.
Answer:
6
Step-by-step explanation:
2,400 divided by 400 = 6
