30. Hexagonal tiles of side 20 cm are used to tile a room which
measures 6.25 m by 4.85 m. Assuming we complete the edges
by cutting up tiles, how many tiles are needed?
Answers
Answered by
8
Answer:
room area = 625x485
Area of a hexagonal tile=3V3a2/2
= 3V3x20^2/2
No: of tiles=625x485 x2/ 3x1.73x400 =292 tiles
Similar questions