Question

50 points

Question:

The following figure shows a closed victory-stand whose dimensions are in cm.
Find the volume and surface area of the victory stand​

Answer 1

Answer:

Volume of figure=30×40×50+90×40×20

=60000+72000

=132000 unit²

volume of 1+2+3

Answer 2

Answer:

Volume of figure=30×40×50+90×40×20

=60000+72000

=132000 unit²

volume of 1+2+3

Step-by-step explanation: