Question

HELPPPP HEL-P MEE ME

Answer 1

208

Explanation:

the formula is:

2*(width*lenght+height*lenght+height*width)

2*(6*8+4*8+4*6)

208

Answer 2

• 208 m²

`\:`

Explanation:

In the given figure, it is given a net of cuboid where, the length is 8m, the breadth is 6m and the height is 4m and we have to find the surface area of the cuboid.

So, the formula for finding the surface area is ;

`\\{ \longrightarrow \qquad{ \underline {\boxed{ \pmb{ \mathfrak{ \: Surface\: area_((cuboid))=2(lb + bh + lh )}}}}}} \: \: \bigstar \\ \\`

Now, we'll substitute the values in the formula :

`\\{ \longrightarrow \qquad{ {{ \sf{ { \: Surface\: area_((cuboid))=2(8.6 + 6.4 + 8.4 }}}}}}) \: \: \\ \\`

`{ \longrightarrow \qquad{ {{ \sf{ { \: Surface\: area_((cuboid))=2(48 + 24 + 32 }}}}}}) \: \: \\ \\`

`{ \longrightarrow \qquad{ {{ \sf{ { \: Surface\: area_((cuboid))=2(104 }}}}}}) \: \: \\ \\`

`{ \longrightarrow \qquad{ { \pmb{ \frak{ { \: Surface\: area_((cuboid))=208 }}}}}}\: \: \\ \\`

Therefore,

• The surface area of the cuboid is 208m²