3 years ago

Find the surface area of the following shape

Mathematics

2 answers:

ryzh [129]3 years ago

7 0

Answer:

148cm will be the answer

Stella [2.4K]3 years ago

5 0

Step-by-step explanation:

It's a cuboid

L=6cm
B=4cm
H=5cm

$\boxed{ \sf \: tsa = 2(lb + bh + lh)} \\ \rm \mapsto \: 2(6 \times 4 + 4 \times 5 + 6 \times 5) \\ \rm \mapsto \: 2(24 + 20 + 30) \\ \rm \mapsto \: 2(74) \\ \rm \mapsto \: 148$

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