I'm not guarenteed but I'll try here.
10. Could be C, because it's not the order it was truly in.
11. Camera 3
12. is D
Answer:
48 cm²
Step-by-step explanation:
The copper part is two equal triangles, find a triangle's area by counting squares and multiply by two.
Total copper=(Triangle area)(2)
=b(h)(½)(2)
=b(h)
=(6)(8)
=48 cm²
The answer should be B using the slope formula.
The volume is 300 inches cubed, first I split the figure into three, the volume=L×W×H, for the first box I did 4×4×5=80, the second box I did 6×6×5=180, the third box I did 2×4×5=40, therefore 80+180+40=300
therefore the answer being 300 inches cubed