81
Radius is the name for half the diameter of a circle. A pyramid is not associated with a circle therefore it cannot have a radius. The closest shape would be a cone.
the circumference is 21.98 inches
The circumference is about 43.98 inches. The circumference of a circle is diameter (radius x2) x pi (3.14).
First the closest square is 52=25 so the first digit is 5 Then you write two 0 at the right of 31 -> 3100 and try to find the closest square between 50 and 59 (5 is the first digit found) The closest square to 3100 is 55, 552=3025, 562=3136, so the second digit is 5 and one gets 55 Now with 310000 and a number between 550 and 559, the closest square is 5562=309136, the third digit is 6 and so on.... So sqrt(31)=5.56....
Mercury is the closest planet in size to the Moon. Mercury is only slightly larger than the Moon, with a diameter that is about 38% larger.
radius
81
Br is the atom with the smallest. K+ is the ion with the smallest radius. In general, the shape with the smallest radius has the smallest diameter
Radius is the name for half the diameter of a circle. A pyramid is not associated with a circle therefore it cannot have a radius. The closest shape would be a cone.
The radius of the Andromeda galaxy is approximately 110,000 light-years. It is the closest spiral galaxy to our Milky Way galaxy.
the circumference is 21.98 inches
The only decimal value that is closest to 4.75 is is 4.749̅ [9̅ represents the repeated digit value for the term.]
5
The volume of a sphere with a radius of 0.93 meters is: 3.369 m3
The circumference is about 43.98 inches. The circumference of a circle is diameter (radius x2) x pi (3.14).
First the closest square is 52=25 so the first digit is 5 Then you write two 0 at the right of 31 -> 3100 and try to find the closest square between 50 and 59 (5 is the first digit found) The closest square to 3100 is 55, 552=3025, 562=3136, so the second digit is 5 and one gets 55 Now with 310000 and a number between 550 and 559, the closest square is 5562=309136, the third digit is 6 and so on.... So sqrt(31)=5.56....