jadianaamarista jadianaamarista

20-03-2020
Mathematics

contestada

A circle has a radius of 9 and an arc in this circle has a central angle of 120 degrees. What is the length of the arc?

Respuesta :

kenlingdad kenlingdad

20-03-2020

Answer:

18.84

Step-by-step explanation:

Arc length = 2πr x central angle/360

2 x 3.14 x 9 x 120/360 = 18.84

Answer Link

Otras preguntas

What is one of the oldest religious practices?A. Communion B. Festivals C. IncenseD. Prayer

After mary's gifts and cards surveyed its customers, it discovered that its customers preferred the company's competition more than 70 percent of the time. the

What is the empirical formula of a compound containing 24.56% potassium, 34.81% manganese, and 40.50% oxygen? KMnOKMnO2K0.63Mn0.63O2.53KMnO4K3MnO2

On a map each inch represents 13.5 miles. what is the distance represented by 6 inches?

(3 pt) Which was the goal of many education reformers in the early 1800s? A. to convince foreign leaders to send their children to American schools B. to provid

Howdoyouwrite 2/4 as a percentage? write your answer using a percent sign %?

a ratio that compares two quantities with diffrent kinds of units is called a ?

During the mid 1960s us participation in the vietnam war resulted in

The donut stop acquired equipment for $19,000. the company uses straight-line depreciation and estimates a residual value of $3,000 and a four-year service life

Based on what you read in chapters 1-9 of Robinson Crusoe, which of the following statements would crusoe most like agree with? A. Rational planning and foresi