Question

For a project, Shalmali makes a dice having edge of length 30
m using cardboard. She draws small squares of side 7 cm on
die's 6 faces to show a different number from 1 to 6. Theses small
squares are coloured using black paint and remaining part of the
faces is coloured pink. Find the area coloured in pink colour.​

Answer 1

Answer:

Fold the die along each of the six sides (along the lines). With small pieces of clear tape, tape each edge to another edge. You should get a nice cube.