Answer:
Acute
Step-by-step explanation:
Since c^2<a^2+b^2, it is an acute triangle.
100+144<225
Area (4700) = length*width
Volume= length*width*height
Volume= 4700*7
Volume= 32900 square feet
I'm almost 100% sure this is correct, maybe just double check to see if it makes sense based on what you're learning. Hope this helps, and good luck!
area = base times height, or 8 cm times 4 cm, or 32 cm^2
Add the left side amount for Gross earnings and right side amount for net pay