alexrenteriaavowghcw alexrenteriaavowghcw

03-09-2020
Mathematics

contestada

A circle has a radius of 3.93 inches. Using the correct number of significant digits, find the circumference and the area of the circle.

The circumference is in.
The area is in.

Respuesta :

11-09-2020

Answer:

The circumference is 24.69 in.

The area is 48.52 in.

Step-by-step explanation:

Circumference rule => Cf=2πr

So, Cf=2π(3.93)=24.69in

Area rule => A=πr^2

So, A=π(3.93)^2=48.52in

Answer Link

Otras preguntas

A liquid sample with a density of 5.25 g/ml and a mass of 1.11 g has what volume?

A radio transmission tower is 170 feet tall. how long should a guy wire be if it is attached 15 feet from the top and is to make a 27 degree angle with the grou

Which of the southern colonies was established as a proprietorship?FloridaGeorgiaCarolinaVirginia

Brightly colored fruits and vegetables and nuts and seeds are high in important antioxidants. a. True b. False

Painful urination associated with burning and a yellowish discharge is associated with

Solve for x and type your answer as simply as an integer or decimal value. If you can’t type the number exactly, round to 4 decimal digits. If it’s a fractional

create a list of economic challenges that southerners faced after the civil war

Solve: 2x-3y=21 and -6x+2y=7 PLEASE HELP

Which of the following was the most desired feature of forts during the civil war? A) Native American troops B) strategic location C) number of troops D) easy

Find the percent increase. round to the nearest percent. from $5 to $9