Answer:
A = 33 1/3 ft²
It's the one you picked lol
(-2,3). When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x).
√11 √5 = √(11 * 5) = √55 = approx 7.42 (rounded)
Answer:
So first you have to do 12-2 since it's in parenthesis. It is 10. 5+4 is 9, and 9 times 10 is 90. 3 squared is 9, then you divide 90 by 9. The answer is 10.
One is 3pi/2 - 2pi = -pi/2
also -7pi/2
