Question 96354
AREA=LENGTH*WIDTH
AREA=(2X-1)(X+2)
A=2X^2-X+4X-2
A=2X^2+3X-2 FORMULA FOR THE POOL AREA.
A=2*5^2+3*5-2
A=2*25+15-2
A=50+15-2
A=65-2
A=63 SQM.