Question

two cubes each with 6 inches aur joined end to end the surface are
of the resulting cuboid is​

Answer 1

Answer:

it's easy bro......I will explain u how

look, When u combine two cubes of edge 6 inches each....then u get a cuboid.......Now, for this cuboid breadth and height remains same means 6 inches ....but length will vary...it becomes 12 inches......

Step-by-step explanation:

Now u apply the formula for surface area of cuboid......2(lb+bh+lh) ......I hope u will understand.....

Answer 2

Answer:

360 inches^2

Step-by-step explanation:

when we will join 2 cubes end to end then length of cuboid will become 12 inches but height and breath will remain 6 inches

S= 2(L×B +B×H +L×H)

S= 2( 12×6 + 6×6 12×6)

S= 2 ( 72 + 36 +72)

S=2(180)

S=360 inches^2