Math, asked by sushilshrivast77, 2 days ago

Find the total surface area of a 10cm X4cm X3cm brick ?

Answers

Answered by pratyushkatkar111

0

Answer:

164cm^2

Step-by-step explanation:

tsa = 2(lb+bh+hl)

=2([10x4]+[10x3]+[3x4])

=2(40+30+12)

=2x82

=164cm^2

Answered by jofiya

0

TSA = 2(lb+lh+bh)
2(10x4 + 10x3 + 4x3)
2 (40 + 30+ 12)
2(82)
164
Ans = 164 cm sq

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