circumference = π d (pi x diameter)
= 1256.6 feet
300 by 400 feet is two and three-quarters acres
121,92 meter
First we have to find the radius: pi*radius2 = 400*pi square meters Divide both sides by pi and then square root both sides: radius = 20 meters 2*pi*radius or pi*diameter = circumference 2*pi*20 = 40*pi meters
Surface area of a sphere = 4*pi*radius2 Area = 4*pi*102 = 400*pi square feet Amount needed in gallons = (400*pi)/400 = pi (3.141592654) Just over 3 gallons will be needed.
400 by 400 feet = 160,000 square feet 160,000 square feet = 3.6730946 acres
400
47,298 SCF
The circumference of a circle is calculated (when one knows the diameter) by multiplying the diameter by pi = we'll use 3.1416 as pi here. So we are told that 5 rotations = 2 metres, so the circumference = (2 ÷ 5) metre. Let's convert that to millimetres and we get (2000 ÷ 5) or 400 So, if the circumference = 400 then the diameter = (400 ÷ 3.1416) or 127.3 millimetres So, the wheel has a height of 127.3 millimetres
The distance (circumference) around Jupiter is approximately 279,118 miles. Convert that to feet by multiplying 279,118 X the number of feet in a mile, 5,280 to get 1,473,743,040 feet.
400 miles
300 by 400 feet is two and three-quarters acres
121,92 meter
A sphere with this volume has a diameter of 9.1416 cm, a surface area of 262.54 square cm and a circumference of 28.719 cm.
100 feet tall and 400 feet wide!
5.5 acres.
400 Meters/1312 feet/437 Yards
The Sun has about 400 times the diameter of the Moon.The Sun has about 400 times the diameter of the Moon.The Sun has about 400 times the diameter of the Moon.The Sun has about 400 times the diameter of the Moon.