Question

Find the total surface area of cuboid formed by joining 4 cubes of same size and whose edge measures 4cm each ?​

Answer 1

Answer:

this is the answer hope it's help

Answer 2

$\blue \bigstar \sf \: \red To \: \red Find :$

Surface area of the cuboid

One Side of the cuboid= 4 cm

$\red \bigstar \sf \: \red how \: to \: find :$

To find the surface area of a cuboid is :

$\sf \: 2(l b + bh + hl)$

• L=16 cm
• B=4 cm
• H=4 cm

$\sf \implies 2(16 × 4 + 4 × 4+ 16 × 4)$

$\sf \implies 2(64 + 16 + 64)$

$\sf2(144) = 288$

So the surface area of cuboid= 288 cm²

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