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If the radius is 4 what is the diameter?
radius *2 = diameter so then plug the radius in... 4*2=8 8 is the diameter of the figure.
What is radius if diameter is 8?
The radius is half the diameter. So, if the diameter is 8, then the radius is 4.
What is the diameter of a circle if the radius is 4 units?
8 units; the diameter of a circle is twice its radius.
What is the volume and surface area of a sphere with a radius of 7 simplified please?
Volume is 4/3 pi*radius*radius*radius 3.14 times 7 times 7 times 7 times 4 divided by 3= volume 1436.2666666 Surface area is 4 * pi * radius * radius 4 times 3.14 times 7 times 7=surface area 615.44
If the radius of a circle is 4 cm what is the area of the circle?
4 cm radius = Area of 50.26548 sq. cm.
What is the radius squared of 4?
If 4 is the radius, radius squared means to multiply the radius by itself, in this case 4 x 4.
What is the center and radius of 4?
4 is a number. It does not have a centre, not a radius.
Formula for finding volume and area of sphere?
Volume = 4/3 * pi * radius * radius * radius Surface Area = 4 * pi * radius * radius
What is the radius of a 4 inch pipe?
The radius is half of the 4 inch diameter. Therefore, the radius is 2 inches.
What is radius of circle with area of 4?
1.2 Area = pi X radius^2 So set Area = 4, and figure it out: 4 = pi X radius ^2 4/pi = radius^2
What is the radius of a circle if the area is 4?
The radius of the circle is 2 units. * * * * * If the area is 4 units, the radius is 1.128 units
What is the radius of a circle if the diameter is 4 in?
Radius of a circle with diameter 4? Radius is half of the diameter, so in this case it would be 2.
What is the radius of a circle if its a diameter 4 cm?
Its radius is: 4/2 = 2 cm
What the radius equal 4 cm and the area is?
when radius = 4 cm area = 3.14*4*4=50.24 cm2
What is the surface area of a cylinder with end that are half sphere with a radius of 4 and height of 12?
If the radius of the hemispheres is 4, then that leave 4 units for the length if the straight part of the cylinder. Total surface area = surface area of 1/2 sphere of radius 4 + lateral surface area of cylinder of radius 4 and height 4 + surface area of 1/2 sphere of radius 4. = surface area of sphere of radius 4 + lateral surface area of cylinder of radius 4 = 4*3*pi*43 + pi*42*4 = 469.1 cubic units.
How do you find the diameter of a radius?
Multiply the radius 2x to get you answer. Example: Say your radius is 4. You multiply that by 2 (4 x 2 = 8)
A flowerpot has a diameter of 8 what is the radius?
Radius = 1/2*Diameter Thus, 1/2*8 = 4 Flowerpot has a radius of 4.
