MENSURATION NCERT CLASS 8 CHAPTER 11 EXERCISE 11.2 QUESTION - 7 - MATHS CBSE, RBSE, UP BOARD, MP...

709 views · Published 21 July 2018 · 2:25 · Indexed 22 September 2026

Channel: Doubtnut · 2018 · Education

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==== QUESTION TEXT ====
The floor of a building consists of 3000 tiles which
  are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length.
  Find the total cost of polishing the floor, if the cost per m2 is Rs
  4.

=== SOLUTION OF ====

NCERT MATHS CLASS 8 CHAPTER 11 EXERCISE 11.2 QUESTION - 7 MENSURATION CBSE RBSE UP MP BIHAR BOARD

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