A large scale map shows you the distanct between things on a map and on the real eaths surface.
Circumference = 2pi*r Circumference = 86pi
The is not stated that the circle inside the square was the greatest possible circle, so all one can say is 8pi at most.
circumference of the tire.
circumference = 24.5
yes it is
Sorry, but I do not understand "eaths". You should have spell-checked the question before posting it.
Earth's circumference is greatest at the equator, where it measures approximately 24,901 miles (40,075 kilometers). This is due to the Earth's shape being an oblate spheroid, which means it bulges at the equator and is flatter at the poles.
The Moon
A circle.
The greatest area is that of a circle of circumference 48cm which is approximately 183.35 cm2. circumference = 2 x π x radius ⇒ radius = circumference/2π area = π x radius2 = π x (circumference/2π)2 = circumference2 ÷ (4π) = (48 cm)2 ÷ (4π) = 576/π cm ≈ 183.35 cm2
It's what we live on.
The diameter is the width of the widest part, where the circumference is greatest.
the inner core
yes... it is the closest layer to the eaths surface
The mantle is the softest layer of the Earth.
The greatest distance across a circle is its diameter.