Math, asked by harshmalara552, 2 months ago

The surface area of a ( 10 cm. × 4 cm. × 3 cm. ) brick

Answers

Answered by kammarimahewari

1

Answer:

2×10(4+3)

20(7)

140

surface area is 2h(l+b)

Answered by BrainExerciser

1

Answer:

164 $cm^{3}$

Step-by-step explanation:

The formula for surface area is2(LB + BH + HL)

Just put the values and you'll find the answer.

#MarkBrainliest

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