Answer:
<em>The bicycle traveled 77.9 m</em>
Step-by-step explanation:
<u>Circumference of a Circle</u>
Given a circle of radius r, the circumference or perimeter is calculated as follows:
The radius of the bicycle wheel has a radius of r=62 cm. Converting to meters r=62/100=0.62 m.
Calculate the circumference:
Given the wheel makes 80 complete revolutions, the total distance covered by the bicycle is:
D = 77.9 m
The bicycle traveled 77.9 m
Answer:
Step-by-step explanation:
1.Rewrite the equation as
(x−h)^2 = f(x)
2. Take the square root of both sides of the equation to eliminate the exponent on the left side.
x − h = ± √f(x)
3. The complete solution is the result of both the positive and negative portions of the solution.
To solve, set an equation:
First Number: x
Second Number: 2x
x+2x=36
3x=36
divide both sides by 3
x=13
First Number: (x) 12
Second Number: (2x) 24
Answers: 12 and 24
Answer:
the area of the figure below is 56mm
