The answer is 2.84375 because multiplying
90 - x = 4x
4x + x = 90
5x = 90
x = 90/5
x = 18
It would be one side is 5 units long, and the other would be 25 units. assuming only whole numbers are used.
Answer:
57.0 cm
Step-by-step explanation:
We know that the radius of the filament is 1 mm. Taken to cm, is 0.1 cm.
From the density and mass, we can get the volumen of the bangle:
d = m/V ----> V = m/d
Solving for V:
V = 25 / 14 = 1.79 cm^3
We can assume that a bangle is a cylinder so:
V = π*r^2*h
1.79 = 3.14 * 0.1^2 * h
h = 1.79 / 3.14 * 0.01
h = 57.0 cm
Answer:4m(2m+1)
Step-by-step explanation:
