27hpeng 27hpeng

08-01-2022
Mathematics

contestada

if the area of a circle is 121 pi cm squared, what is the circumference of the circle?

Respuesta :

marwajaheed marwajaheed

10-01-2022

Answer: 69.1

.

units

Explanation:

First, find the radius

r

of the circle. Use the formula

a

=

π

r

2

area

=

π

⋅

r

2

121

π

=

π

⋅

r

2

121

=

r

2

11

=

r

Answer Link

Otras preguntas

How did British policies for governing north America colonies shape how Colo lists viewed themselves and their relationship with the mother country?

55:100 66:120 are these ratios equivalent ?

What is 0.0625 in a fraction in simplest form?

HELP!! Alex says that if he rolls an odd number on the first number cube, it is more likely that he will roll an even number on the second number cube. Is he c

Lin has a marble that 5/8 inch wide. write the marbles width as a decimal. SHOW YOUR WORK

Suppose that a 10-Mbps wireless station is transmitting 50-byte frames one immediately after the other. i) How many frames is it transmitting per second? ii

Laura drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took hours. When Laura drove home, there was no traffic and

Out of a salary of $4500. I kept 1/3 as saving. Out of the remaining money. I spend 50% on food and 20% on house rent. How much do I spend on food

Which argument is an example of overgeneralization? A. My German shepherd bit several family members before I got him a new collar, but has not since then. The

What is a fraction for 6.125