Twelve inches is a length. It can be a diameter, but if it is a diameter, you would simply say 'The circle is 12 inches diameter'. So; how big is it - it is 12 inches.
Exactly 1 inch!
A wheel is in the shape of a circle. The formula for the circumference of a circle is 2πr where r is the radius. But, the diameter of a circle is twice the radius so this equation can be written, Circumference = πd where d is the diameter. The Circumference is therefore π times as big as the diameter, π = 3.142 or 22/7 approx.
5.6433 ft radius or 11.2866 diameter
The garden's diagonal is 10 meters.
about 50m diameter, and about 10m - 15m high
50m
It is approximately 50m long.
It's about 50 meters long.
Twelve inches is a length. It can be a diameter, but if it is a diameter, you would simply say 'The circle is 12 inches diameter'. So; how big is it - it is 12 inches.
The diameter of Jupiter is 142,984km.
It is a diameter of 39.37 cm.
The Sun's diameter is about 109 times the Earth's diameter.
It is as big as a big potato chip
The entire earth's diameter is 88,850 miles
because it is a 50m pool, so one lap is 50m. that's why everything is a 200, 400, nothing has a 50 in it
Think of diameter like a dinosoaur. Dinosoaurs are big, and so is the diameter.