Answer:
<h2>
290 m^3</h2>
Solution,

Hope this helps..
Good luck on your assignment..
Answer:
12g8h10
Multiply each variable quantity by 2 and combine.
Rotation counterclockwise 90 degrees has the rule
(x,y) -> (-y,x)
So the image is obtained, according to the rule,
(2,3) -> (-3,2)
C=3 that’s the answer I think