Answer:
O'(-3,-3) M'(-2,4) G'(-1-3)
Step-by-step explanation:
Rule: rotation of counterclockwise around the origin gives
Thus
O will be O'
M will be M'
G will be G'
Therefore , and would be the answer.
The formula of a volume of a rectangular prism:
l - length
w - width
h - height
We have
Substitute:
tan(20°)
YW!!
18. A
19. A
20a. tbh i dunno
b. mmm