Question

2. Find the total surface area of a cuboid, given the length, breadth, and height as: (i) 5 cm, 3 cm and 2 cm
pls help me​

Answer 1

Answer:

62 square cm.

Step-by-step explanation:

$tsa = 2(lb + bh + hl) \\ \\ = 2(5 \times 3 + 3 \times 2 + 2 \times 5) \\ \\ = 2(15 + 6 + 10) \\ \\ = 30 + 12 + 20 \\ \\ = 62 \: sq . \: \: cm$

Answer 2

Answer:

hope this helps:)