Answer:
Step-by-step explanation:
Let one of the side = x
So, other side = x - 2
Area = 360 sq.m
x*(x - 2) = 360
x*x - x * 2 = 360
x² - 2x -360 = 0
x² + 18x - 20x - 18*20 = 0
x(x +18) - 20*(x + 18 ) = 0
(x + 18)(x -20) = 0
{x + 18 is ignored as measurement will not be a negative number}
x - 20 = 0
x = 20
Length of the longer side = 20 m
Answer:
The answer is B
Step-by-step explanation:
Because 175% means its more than what it was before. Hope this helped!!
Answer: (1,1)
Step-by-step explanation:
Took 3 of us in grade 10 but johns present age is 77.5 and his sister is 72.5
