Answer:
The answer is
if I am not wrong
Step-by-step explanation:
First you need to convert 45 degress to radians,then you use the arc length formula which is = thr radius * the angle to get the answer
Let x = width
Let length = 3x - 3
Let perimeter = 42
42 = 2x + 2(3x - 3)
42 = 2x + 6x - 6
42 = 8x - 6
42 + 6 = 8x
48 = 8x
48/8 = x
6 = x
The width is 6 meters.
2/3 because parallel lines have the same slope
Answer:
10,11,aquarium
Step-by-step explanation: