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radius = diameter divided by two
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∙ 13y ago
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What is the quadratic fomula?
(-b +- sqr( b^2 -4ac))/2a
What does it mean to square the radius?
It means to multiply the radius by itself: radius x radius
What is a radius square?
When you try to figure out an area of a circle, you square the radius, then multiply it by pi to get the area of a circle. A radius square is radius x radius, or radius squared.
How do you find the diameter if you have the radius?
The diameter is twice the radius. So multiply the radius by 2
The length of a radius is the length of a diameter?
The length of a radius is not the length of a diameter. The diameter is two times the length of the radius.
What is the radius fomula?
r = c/2pi (radius of a circle equals the circumference divided by (2 x pi)
What is the fomula for pie?
3.14
How can you increase the surface to volume ratio of a basketball and a tennis ball?
The tennis ball. But do you know why? The anser to that is in the relationship between the fomula for a shere's volum and that of it's surface area. Area is a radius squared function whereas volume is a radius cubed function.
What is the fomula for Barium oxide?
BaO
Fomula for potassium acetate?
CH3COOK
What is the fomula of sodium hydroxide?
NaOH
What is the fomula for carbon monoxide?
CO
What is the fomula for water?
Water is H2O
What is the chemical fomula of ammonia?
NH3
What is the chemical fomula for water?
Water is H2O
What is the chemical fomula for calcium sulphate?
CaSO4
What is the fomula for density?
d=m/v
