danielahchf danielahchf

14-11-2018
Mathematics

contestada

What is the circumference of the circle if AB = 4 in?

What is the circumference of the circle if AB 4 in class=

Respuesta :

MrBillDoesMath MrBillDoesMath

14-11-2018

Hello from MrBillDoesMath!

Answer: 8 * pi (inches^2)

Discussion:

From Plane Geometry the circumference of a circle of radius "r" is

2 * pi * r

In this case, AB is a radius of the circle so the circumference is

2 * pi * 4 = 8 pi

Regards, MrB

Answer Link

Otras preguntas

at a school, 40% of 6 grade students sad that hip hop was there favoret kind of musik

The Cruisers scored a total of 105 points in a basketball game against the Strikers. The Cruisers had a total of 43 baskets, some of which were two-point shots

What is the absolute value of the integer -(-22)?(It is -(-22), not -22).

Suppose gene A on the left chromosome is damaged and no longer functions. What form of the trait would show? Why?

You are an employee of University Consultants, Limited, and have been given the following assignment. You are to present an investment analysis of a small retai

Suppose there are two types of tickets to a show: advance and same-day. Advance tickets cost $25, and same-day tickets cost $20. For one performance, there were

Sam types a constant number of words per minute. He takes 8 minutes to type a report of 416 words. How long does it take him to type an essay of 1534 words? Giv

Please read both questions first, and guess whether the two answers would be the same, except one is positive and one is negative. Check whether you guessed cor

Cotton Mather was a preacher in 1693, when he wrote this account of the Salem Witch Trials. What does he say are the devil's goals?

CH3-CH2-CH=CH-CH3 ( MARKOVIAN'S RULE AND ANTI MARKOVIAN'S RULE)