Math, asked by itzmissdevil25, 4 months ago


Find the volume, the total surface area and the lateral surface area of a rectangular solid having :
length = 8.5 m, breadth = 6.4 m and height = 50 cm.

Answers

Answered by qayemhussain033
0

Step-by-step explanation:

Total surface area=2(lb+bh+lh)

convert 50cm into m

=0.5m

=2(8.5×6.4+6.4×0.5+0.5×8.5)

=2(54.4+3.2+4.25)

=2×61.85

=123.7m^2

Lateral surface area=2h(l+b)

=2×0.5(8.5+6.4)

=1×14.9

14.9m^2

HOPE THIS HELPS YOU

Answered by nareshyadav1268655
0

Answer:

total surface area=2 (lb+bh+hl )

2 (8.5×6.4+6.4×0.5+0.5×8.5)

2 (54.4+3.2+4.25)

2×61.85

123.7sqm answer

lateral surface area=2 (8.5+6.4)×0.5

2×14.9×0.5

14.9 squarem

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