what is the mathematical statement of the given situation below?
The floor of hotel room will be covered completely with tiles. The length is 6m longer than its width the area of the floor is at most 68m²
The floor of hotel room will be covered completely with tiles. The length is 6m longer than its width the area of the floor is at most 68m²
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Answer:
Step-by-step explanation:
let width = x
length= x+5
a. width= x
b. length= x+5
c. x(x+5) < 300m².
d. Find the roots of x²+5x-300< 0
(x+20)(x-15)
x= -20, x=15
Choose the positive root.
x< 15 so (14,13,12,11,..)
15+5= 20 x< 20 (19,18,17,16,..)
Possible dimensions:
19mx14m
18mx13m