Find the value of a. 9.756 – 6.28 b. 0.007 + 8.5 +30.08 A floor is 5 m long and 4 m wide. A square carpet of sides 3 m is laid on the floor. Find the area of the floor that is not carpeted. do dis for 20 points

  • matematika

    Subject:

    Math
  • Author:

    spud54
  • Created:

    1 year ago

Answers 1

  1. Length of floor = 5 m and breadth of floor = 4 m
  2. Area of floor = length x breadth
  3. = 5 m x 4 m = 20 m.sq
  4. Now, Side of square carpet = 3 m
  5. Area of square carpet = side x side = 3 x 3 = 9 m.sq

Area of floor that is not carpeted = 20 m – 9 m = 11 m.sq

  • a. 3.296
  • b. 38.587

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