I think you do multiplying fractions. So 1 1/2 x 20
A circle in a plane is symmetrical around a single point in the plane.
I would have to say that i think the answer is D. hope this helps
Answer:
2 is the coefficient
Step-by-step explanation:
2 is the coefficient bc a coefficient is the number next to a variable (such as x) and 2 is next to x and is the only one in the equation
Answer:
4071.5 in^2
Step-by-step explanation:
The surface area of a sphere of radius r is A = 4πr²
In this case, with r = 18 in, A = 4π(18 in)² = 4071.5 in²