72 degrees
A fan does not have to possess an odd number of blades. The can have any number from two on up. Ceiling fans typically have 3 to 5 blades, with four being extremely common.
nah man
not if the windmill has the same surface area
there is three or four
-70 degrees Fahrenheit-- or 70 degrees below zero since you used the minus sign in front of the number.
Rotating a regular five-sided (or five-bladed) object by 72 degrees will produce a congruent position. (360/5)
It's not! Any number of blades are ok as long as the blades are equally spaced apart and its balanced.
One is a prime factor of 210 because it goes into 210 equally. Two is a prime factor of 210 because no other number can go into it other then one and itself, and because it goes into 210 equally. Three is a prime factor of 210 because it goes into 210 equally, and because no other number can go into the number three equally, other then 3 and itself. Five is a prime factor of 210 because it divides into 210 equally, and because no other number can go into the number five equally, other then 5 and itself. Seven is a prime factor of 210 because it divides into 210 equally, and because no other number can go into the number seven equally, other then seven and itself.\ Hope this helped!
Since 293 is a prime number it can only be divided equally (divisible) by 1 and itself.
151 is a prime number, which means it can only be divided evenly by 1 and itself. Therefore, there is no other number that divides into 151 equally.
Itself and one because 67 is a prime number
Itself and one because 23 is a prime number
A prime number is a number that can only be equally divided by 2 integers 1 and itself
They are itself and one because 11 is a prime number
83 is a prime number. Therefore, the only numbers that divide equally into it are itself and 1.
The minimum number of degrees that an equilateral triangle can be rotated before it carries onto itself is 60 degrees bout its vertical axis.
Any of its factors which are 1, 13, 31 and itself 403