Answer:
It's D
Step-by-step explanation:
You l*w is the area.
i think its B but i'm not 100 percent sure sorry if im not but i think i am
option 1 is correct:
y = -5cos(2x - π)
3x^2+6x-2
(5x2 + 4x + 3) - (2x2 - 2x + 5)
5x^2+4x+3-2x^2+2x-5
70.7
a2 +b2 = c2
50^2 + 50^2 = c2
c2 = 2500+2500
c = = 70.7
I hope im right!
Monke