Answer:
L = 16cm; W = 2cm; Area = 32cm^2
Step-by-step explanation:
Using the ratio given, we can write down the equation for the perimeter.
36 = 1x + 8x + 1x + 8x
see image.
Then they asked for the area. AREA=length×width
=16×2
=32cm^2
Answer:25
f(x) = 1,200 * (0.97)ˣ
What subject is this in maths
35.6 m
Number of revolutions = 40
Length of thread = 0.89 m
Total Distance = Number of revolutions * Length of Thread
Total Distance = 40 * 0.89 = 35.6 m
