The answer should be 25.64$
You multiple that by 8% and then what you get out of it you add on to what you got as the total .
Answer:
6x + 4
Step-by-step explanation:
-2(-3x-2) = -2 × -3x + -2 × -2 = 6x + 4
Length = l = 3 m ,
Breadth = b = 4 m
Length of the Longest rod placed in
the room = length of the diagonal of the floor
= √ l² + b²
= √ 3² + 4²
= √ 9 + 16
= √ 25
= 5
I hope this helps you.