The correct question is
<span>In a circle with a radius of 3 ft, an arc is intercepted by a central angle of 2π/3 radians. What is the length of the arc?
we know that
in a circle
</span>2π radians -----------------> lenght of (2*π*r)
2π/3 radians--------------> X
X=[(2π/3)*(2π*r)]/[2π]=(2π/3)*r
the lenght of the arc=(2π/3)*3=2π ft
the answer is 2π ft
Answer:
X = 5
Step-by-step explanation:
Here is what I am picturing (not to scale)
A ----------------B-----------C
We are given the information of AB (which equals 3x + 1), BC (which equals 4x - 5), and AC (which equals 8x - 9).
With reference to the line, AB + BC = AC
So,
3x + 1 + 4x - 5 = 8x - 9
7x - 4 = 8x - 9
5 = x
The answer is 1.33333333
Rounded off to 1.34
Im pretty sure it’s A,B,D
Answer:
Here's what I get.
Step-by-step explanation:
1. Convert the mixed number to an improper fraction
2. Invert the proper fraction and change division to multiplication
3. Multiply numerators and denominators
4. Divide the numerator and the denominator
The quotient is what you get after you invert the denominator in Step 2 and then multiply the two fractions in Step 3.
