Math, asked by hiteshnandwani131, 2 months ago

Find the surface area of a box of length 25 cm, breadth 0.5 m and height 15 cm.
Step by step solution
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Answers

Answered by mariyakhan45
2

Dimensions of closed box = 25cm × 0.5m × 15cm

= 25cm × 50cm × 15cm

We know that,

Area of cardboard required = 2 (lb + bh + hl) cm2

= 2 (25×50 + 50×15 + 15×25)

= 2 (1250 + 750 + 375)

= 2 (2375)

= 4750 cm2

Answered by adityamishra2240
0

Length of the box= 25 cm

Breath of the box= 0.5 m= 0.5×100 = 50 cm

Height of the box= 15 cm

Therefore, volume (surface area of box) = L×B×H

= 25×50×15= 25000 cm³

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