Frankiemister Frankiemister

04-02-2021
Mathematics

contestada

Work out the area of a circle with diameter 1.8 cm.
Take a to be 3.142 and give your answer to 1 decimal place.

Work out the area of a circle with diameter 18 cm Take a to be 3142 and give your answer to 1 decimal place class=

Respuesta :

SizedSea18 SizedSea18

04-02-2021

Answer:

2.5

Step-by-step explanation

Pi R squared

radius is half diameter, so .9

Square the .9

Multiple that to 3.142

Answer Link

Otras preguntas

The cell membrane is made up of _____. a double layer of cellulose a single layer of cellulose a double layer of protein a double layer of phospholipids

One of the most important industrial sources of ethanol is the reaction of steam with ethene derived from crude oil: c2h4(g) + h2o(g) â c2h5oh(g)Î´h o rxn

When an artist uses directional lines, colors, sizes and shapes to draw the viewer's eye to a certain area of an artwork, that artist is using which principle o

Can you please help my sister Kathy with this? And if you can please explain how to get this answer for her and thank you!

what are the main structures of the respiratory system

what events triggers the government to realize they need a new form of government

what is the definition of work when net force is parallel to the distance?

Which two objects would show the greatest gravitational attraction?

What is the meaning of the term "backboard" in this passage?

Positive coping skills include all of the following EXCEPT: