Answer:
the third one
Step-by-step explanation:
the absolute value of -6 is 6
B.59
Explanation: the interior angles of a triangle equal 180.
Answer:
n=14
Step-by-step explanation:
do 28/2=<em><u>14</u></em>
Answer:
The number of square tiles required to cover the bathroom floor is approximately 31.
Step-by-step explanation:
The dimensions of the rectangular floor of the bathroom are:
Length = 10.5 ft.
Breadth = 6.5 ft.
The dimensions of the square tiles are:
Side = 1.5 ft.
The area of the rectangular floor of the bathroom is:

The area of 1 square tile:

The number of tiles required to cover the bathroom floor is:

Thus, the number of square tiles required to cover the bathroom floor is approximately 31.