brick with dimensions 25×12×10 find tsa class 9 maths
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Answer:
S = 1340 SQUARE CM
Step-by-step explanation:
Brick Dimension = 25 x 12 x 10 CM
Length, L = 25CM
Width, W = 12 CM
Height, H = 10 CM
SURFACE AREA, S = 2LH + 2LW + 2WH
S = 2(25 x 10) + 2(25 x 12) + 2 (12 x 10)
S = 500 + 600 + 240
S = 1340 SQUARE CM
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