Question

2 poin
Ajay needs to cover 15 cube shaped boxes each of side length 10 cm
using a paper. If 1 sq cm of paper costshim 20.25, what is the total cost of
covering 15 boxes? *​

Answer 1

Answer:

· If 1 sq cm of paper costshim ₹0.25, what is the total cost of covering 15 boxes?

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

edge of box = 10cm

T.S.A of the box = 6a^2

= 6×10 ^2

=600cm^2

cost of 1 cm of paper = ₹0.25

cost cost of 600 CM^2 of paper = 0.25 ×600

=150rupees