Question

hep plz........ no spam answer................ Q-Two cubes each of side 15cm are joined end to end to form a cuboid. find the surface area of cuboi.d

Answer 1

Step-by-step explanation:

l=30cm

b=15cm

h=15cm

ans -2250cm

Answer 2

Answer:

hii!!

here is ur answer

if two cubes are joined it firms a cuboid

the dimensions of cuboid will be 30×15×15

the surface area of cuboid is 2(lb+bh+hl)

=2(30×15+15×15+30×15)

=2250 cm square

here only length will change it will double

wait refer attachment u can understand

next time please increase the points for this type of questions

it helpss