Question

if the length of a cuboid is l height is h and lateral surface area is a then it's breadth is​

Answer 1

Answer:

Lateral surface area of a cuboid = 2 × height × (length + breadth). Total surface area of a cuboid = 2(lb + bh + hl). Lateral (curved) surface area of a cylinder = 2πrh. Total surface area of a cylinder = 2πr (r + h), where r is the radius and h is the height.