The radius is 6.704 cm
6.704
pi r2h =pi(20)2(26) =pi(400)(26) =(10400)pi =32656
400 units cubed
The radius of a circle is always 1/2 its diameter.
1/2(Base x height) = area. Divide 400 by 20 to get 20, and cut it in half. 10 is the height.
63.66 metres, to 2 dp.
height = 400/pi*radius2
The height is 8 cm (7.9577 cm)
pi r2h =pi(20)2(26) =pi(400)(26) =(10400)pi =32656
The volume, V of a right cylinder is Pi*r2*h, where r is the radius and h is the height.So, 400=Pi*r2*10r2 = 400/(10*Pi) = 40/Pir would be the positive square root of 40/Pi ~= 3.568 cm
Volume of a cylinder =pi * r * r * h= pi * 202 * 50= pi * 400 *50= pi * 20,000= (approx) 62,831.80
The volume of a cylinder can be calculated by using the formula V = πr^2h, where V is the volume, r is the radius, and h is the height. First, we need to find the radius of each can. The diameter is given as 2.5 inches, so the radius is half of that or 1.25 inches. So, the volume of one can is: V = π(1.25 in)^2(4.9 in) ≈ 24.12 cubic inches To find the total volume of 12 cans, we can simply multiply the volume of one can by 12: Total volume = 12 cans × 24.12 cubic inches/can ≈ 289.44 cubic inches Therefore, the approximate total volume of the 12 cans is 289.44 cubic inches
400 units cubed
It's height would be 8cm. 5cm x 10cm = 50cm, 400 divided by 50 = 8.
Volume= l*w*h. 360*160*314 = 18 086 400 ft3
If a circle has area of 400 square units then its radius is: 11.25 units.
a shoebox with a lenght of 10 inches a width of 8 and a height of 4
The radius of a circle is always 1/2 its diameter.