A cupboard has 8 cubical compartments. Edge of
each compartment is 50 cm. Find their interior
surface area and cost of painting the interior at
the rate of 20 per sq. m.
Answers
Answered by
2
Answer:
Rs 240
Step-by-step explanation:
Surface Area
=
6
a
2
Therefore total Area =
8
∗
6
∗
0.5
∗
0.5
=
12
Cost of Painting
=
20
∗
12
=
R
s
240
Similar questions