jasminesimonew2055 jasminesimonew2055

18-12-2017
Mathematics

contestada

A circle has a radius of 4ft . find the length s of the arc intercepted by a central angle of 156° .

Respuesta :

Аноним Аноним

18-12-2017

the circumference = 2 pi r = 2*pi*4 = 8pi ft

length of arc s = 8pi * 156/360 = 3.4667 pi = 10.89 feet to nearest hundredth

Answer Link

Otras preguntas

What is the principal of double integration method in structure analysis ??

Explain how you can find the constant of proportionality from points on a graph Representing a proportional relationship when it shows a point with an X value o

The total cost of an item including sales tax is directly proportional to its price. If the total cost of a $25 item is $25.75, what is the total cost on a $60

what steps did andrew jackson take to strengthen the authority of the federal government

Car travels for 15mins at 48mph it then travels for 2 hours at 60mph it then travels for45mins at 40mph what is the car average speed for the whole journey?

WILL MARK BRAINLIEST Jimmy and Jenny have designed an experiment to test how termites react to the chemicals in ink pens. They use one termite in their experime

What type of shotgun pellets are allowed for waterfowl hunting in the u.s.? lead steel ceramic asbestos?

What mass of potassium must react with water to produce 50.0 grams of h2?

Radius of a circle whose diameter is d=7.2

1. Name at least four alternative devices that can be used as source of alphanumeric character input data?