Arug in the shape of a circle has a circumference of 36π. what is the area of the rug, in terms of π?

Which matrix multiplication is possible?

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Through non-collinear points there is exactly one plane.