Math, asked by laksh7936, 5 months ago

one side of a cubic box is 0.5 m. how much will it cost to paint the outer surface of the box at the rate of £ 40 per m2 ?​

Answers

Answered by syedtcs1998
0

Answer:

20

Step-by-step explanation:

Answered by vaishubh1707
3

Answer:

£60

Step-by-step explanation:

Surface area of cubic box

= 6a²

= 6(0.5)²

= 6× 0.25

= 1.5 m²

Total cost = Surface area × £40

= 1.5 m²× £40

= £60

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