Find the area of cuboid with measurements 18cm x 12cm x 10 cm

Question

asked Oct 19, 2024 48.6k views

2 Answers

Sharath · Answer 1 · 2024-10-20T22:40:36+0000

To find the area of a cuboid, we need to determine the sum of the areas of all its faces.

The formula for the surface area of

a cuboid is:

Surface Area = 2(lw + lh + wh)

Where l, w, and h are the length, width, and height of the cuboid.

Plugging the given measurements into the formula, we get:

Surface Area = 2(18 × 12 + 18 × 10 + 12 × 10)

Surface Area = 2(216 + 180 + 120)

Surface Area = 2(516)

Surface Area = 1032 cm²

Therefore, the area of the given cuboid is 1032 cm².

Brickz · Answer 2 · 2024-10-24T06:53:55+0000

find the area of cuboid with measurements 18cm x 12cm x 10 cm

$\sf \implies1032 \: c {m}^(2)$

Area of cuboid = 2 (length × breadth + breadth × height + length × height)

Given:-

$\sf \implies Area \: \: of \: \: cuboid \: \: = 2 (l * b) +(b * h)+ (l * h) \\$

$\sf \implies2(18 * 12) + (12 * 10) + (18 * 10) \\$

$\sf \implies2(216) + (120) + (180) \\$

$\sf \implies2 * 516 \\$

$\sf \implies1032 \: c {m}^(2)$

${\rule{200pt}{10pt}}$