Mr subra intends to install tiles in his new house.he bought some tiles in the shape of square with a size of 30 cm × 30 cm.the tiles were used to be insed in a square shape of living room with an area of 29.16 m^2.calculat3 the number of tiles that must be purchased by him for the living room

29.16m = 2916cm

2916cm^2 = 8503056cm^2

30cm^2 = 900cm^2

thus he must buy:

8503056/900 tiles:

9447.84 OR 9448 tiles

$21

Step-by-step explanation:

To find the discounted price, we simply multiply the original amount to the discount percentage.

Let's break down our values.

Original Price = $70

Discount = 30% or 0.30

So we now multiply the Original Price to the discount.

70 x 0.30 = $21

Now to find how much the jacket cost after the discount, we simply subtract the original price to the discount.

70 - 21 = $49

The discounted price of the jacket is $49.