The circumference of the circle is equal to

C = 2πr, where r is the radius of the circle.
Substituting r = 1, the circumference is equal to
C = 2π

Since the arc ab is π/3, its fraction of the circumference is equal to

Fraction = π/3 ÷ 2π
Fraction = 1/6

4 0

4 years ago

A company is trying to determine how many Valentine’s Day cards to produce. The cost of printing x cards is $2 million +0.70x. F

vladimir1956 [14]

Jiajianka+b=cbunaianiajianja ok

4 0

3 years ago

If p : q = 1/3 : 2 and p : r = 1/2 : 3/4, calculate the ratio p : q : r Giving your answer in simplest form.

OleMash [197]

Answer:

p : q : r = 2 : 12 : 3

Step-by-step explanation: