Question

the dimensions Three cubes each of sides 5 cm are joined end to end. Find the surface area of the cuboid. ter of 250 m Its height is 6 m Find​

Answer 1

Answer:

Three cubes each of side 5 cm are joined end to end. Find the Surface Area of the resulting cuboid. b = 5 cm and h = 5 cm. = 350 cm2.

Step-by-step explanation:

pls mark as BRAINLIEST

Answer 2

Answer:

Let I, b and h are respectively the length,

breadth and height of the cuboid, then

| = (5 + 5 + 5) cm = 15 cm

when three cubes are joined we get a

cuboid

b = 5 cm and h = 5 cm.

Now,

The Surface Area of the resulting cuboid

= 2 (lb + bh + hl) cm2

= 2 (15 x 5 + 5 x 5 + 5 x 15) cm2

= 2 (75 + 25 + 75) cm2

= 2 (175) cm2

= 350 cm