Question

Pls help me find the surface are and volume

Answer 1

Let me solve it down for you :)

Surface area:

The shape is a cuboid, so its dimensions will be:

• Length (L) = 12m
• Breadth (B) = 5m
• Height (H) = 10m

`\sf \: Surface \: area \: of \: cuboid = 2(lb + bh + hl)`

`\sf \: S.A. = 2(12 * 5 + 5 * 10 + 12 * 10)`

`\sf \: S.A. = 2(60+ 50 + 120)`

`\sf \: S.A. = 2(230)`

`\sf \: S.A. = 460 \: {m}^(2)`

Volume:

Dimensions of the cuboid:

• Length (L) = 12m
• Breadth (B) = 5m
• Height (H) = 10m

`\sf \: Volume = l * b * h`

`\sf \: Volume = 12* 5 * 10`

`\sf \: Volume = 600 \: {m}^(3)`

Convert m to cm, according to the question:

600 Cubic meter =

600,000,000 Cubic Centimeters