A rectangular park has an area of y^2 +2y-48 square units. Find the dimensions of the park.
Answers
Answered by
5
Answer:
6
Step-by-step explanation:
Given :
y² + 2 y - 48
y² + 8 y - 6 y - 48
y ( y + 8 ) - 6 ( y + 8 )
( y - 6 ) ( y + 8 )
Equating with zero.
y = 6 or y = - 8 .
Since dimension can't be negative.
Correct answer is 6 .
Similar questions