0
Add your answer:
Earn +20 pts
How do you fing the circumference if you have the radius?
you have to use the formula : C= 2* radius* Pie symbol. * IS MULTIPLYING. Pie always equals to 3.14, so suppose the radius is 5. You would multiply 5*2*3.14. Your answer would be 31.4.The reason you have to multiply the radius by 2 is because you have to make the radius turn into the diameter which is double the radius to make the equation simpler. Always remember to use pie as 3.14.
What is the area of a circle if the radius is 20 m in terms of pi?
If i remember the 'ol math class circle area is equal to radius squared times pi so 20x20x3.14 = 1256 meters squared
What is the area of a circle with the radius of 15 milliter to the nearest 10th?
If I remember correctly Area of a circle is... PIE multiplied by the RADIUS squared. If this is so.... 15 is the radius and... The sum of 15 x 15 should be multiplied by pie (3.1415 or what ever it is). Use a calculator to get to the nearest tenth.
Is A radius is an angle that connects to any point on the circle to the center of that circle?
The question is: Is A radius is an angle that connects to any point on the circle to the center of that circle? A Radius is a straight line coming from any point of the circle to the center of the circle. And remember that the Diameter is a straight line coming from any point of the circle and going straight through the center to the other side of the circle. The Radius is ALWAYS half of the Diameter; and, the Diameter is ALWAYS twice the Radius.
What is the volume of a cylinder with diameter-10 inches and height-11 inches?
1
What is one of the names of the forearm bones called?
It is the radius or radial bone.
If the diameter is 15 then what is the radius?
Always remember: the radius is half the diameter (or the diameter is 2 times the radius). So divide 15 by 2, and you get 7.5, the radius is 7.5. Don't forget to add the unit ;)
How kids can remember area of a circle?
Area of a circle is pi times radius squared.
What is Pi r squared is it the area of a circle?
Yes, it is. Hint, always remember to check that the figure given in the problem is the radius., and not the diameter. If it is the diameter, then the radius is half that.
Which out of Radius and Ulna is on the side of the thumb?
The radius is on the same side as the thumb, while the ulna is on the opposite side (pinky side) of the forearm.
What is the radius if the circumference is 48 inches?
Well, isn't that a happy little question! To find the radius when you know the circumference, you can use the formula: circumference = 2 * π * radius. So, if the circumference is 48 inches, you can divide that by 2π to find the radius. Just remember, there are no mistakes, only happy accidents in math and in art!
How do you remember the difference of radius and diameter?
Think of diameter like a dinosoaur. Dinosoaurs are big, and so is the diameter.
Is the ulna medial or lateral compared to the radius?
Correct. It is also proximally medial to the radius in pronation, however at its distal end it is lateral.
How do you fing the circumference if you have the radius?
you have to use the formula : C= 2* radius* Pie symbol. * IS MULTIPLYING. Pie always equals to 3.14, so suppose the radius is 5. You would multiply 5*2*3.14. Your answer would be 31.4.The reason you have to multiply the radius by 2 is because you have to make the radius turn into the diameter which is double the radius to make the equation simpler. Always remember to use pie as 3.14.
How can kids remember the formula for circle area and the formula for circle circumference?
Any formula involving a circle will have "pi" in it. Area = pi* radius * radius Circumference = pi * diameter = pi * radius * 2 ( the diameter is just 2 times the radius) Quick way: A = pi r squared C = pi D
How do you get the circumference of a circle?
It depends. If it gives you the Radius or if it gives you the Diameter. Ex for radius. C=2*3.14*R Ex for Diameter. C=3.14*D However, remember that 3.14 is an approximation of Pi.
What is the radius of a circle if given the circumfrence?
Remember the circle eq'n.;- C = 2 pi r By algebraic rearrangement r = C / (2*pi)
