yellowsunflower2108 yellowsunflower2108

21-04-2021
Mathematics

contestada

Work out the circumference of this circle.
Take a to be 3.142 and write down all the digits given by your calculator.
16.8 cm

Work out the circumference of this circle Take a to be 3142 and write down all the digits given by your calculator 168 cm class=

Respuesta :

topeadeniran2 topeadeniran2

26-04-2021

Answer: 52.7856cm

Step-by-step explanation:

Circumference of a circle = 2πr

Note that radius = Diameter / 2 = 16.8/2 = 8.4cm

Circumference = 2πr

= 2 × 3.142 × 8.4

= 52.7856cm

Therefore, the circumference of the circle is 52.7856cm

Answer Link

Otras preguntas

The vertical axis of a demand curves shows

Why do West Indians speak a variety of languages today?

Why is it important to convert rates to the same units before comparing them

divide the following

What year did Economies begin

Guys, please if possible help me with #5, #6, #7!

The ground temperature at ABC airport is 5 degrees. For every 500 feet gained in altitude, what will be the likely outside temperature?

what is the meaning of inhumane farming methods

3.How tall is the goal post?

A 5.0 g lead bullet is fired into a fence post. The initial speed of the bullet is 210 m/s, and when it comes to rest, half its kinetic energy goes into heating