The length of the rectangle is 10 cm and perimeter of the rectangle is 32 cm.
Step-by-step explanation:
Given,
The area of rectangle = 60 sq cm
Width (b) of the rectangle = 6 cm
To find the length and perimeter of the rectangle.
Formula
The area of the rectangle = l×b
The perimeter of the rectangle = 2(l+b)
According to the problem,
l×b = 60
or, l×6 = 60
or, l = 60÷6 = 10
Length (l) = 10 cm
Perimeter = 2×(10+6) cm = 32 cm
The answer is probably the first or second one. I made it easier for you
The answer has 131;1 minutes
F(g(x)) = f(x-4) = (x-4)
g(f(x)) = g(x) = x-4
53x2=106
250-106= 144
144/2=72
The length is 72cm