The equation for the area of a circle (as most drums are) is
A= π · r²
so knowing the radius to be 14, plug that in for r and A=196π, or about 615.4 inches squared
Answer:
x^2-6x+9
Step-by-step explanation:
(x-3)^2
= x^2-6x+9
You just need to replace the value of x and y in your expression. This gives us :
-12 * 5 - 4 * (-3) + 19 - 3*(-3) = -60 - (-12) + 19 - (-9) = -60 + 12 + 19 + 9 = - 20
Good luck for the next ones
It is a term.....................
10b+13 would be the answer
