queenjay2015 queenjay2015

03-04-2016
Mathematics

contestada

51) Rewrite the formula for the circumference of a circle C=2 /pi "r" in terms of its diameter "d". Please show your working :)

Respuesta :

penfila11Pen penfila11Pen

03-04-2016

The circumference of a circle=2[tex] \pi [/tex]r
We know that diameter is double the radius, and therefore can be written as d=2r
Circumference of a circle in terms of diameter is C=[tex] \pi [/tex]d
The 2r cancels out

Answer Link

Otras preguntas

Thousands of tons of snow crashed down the mountain! (2)What could have caused it (3)Snow can build up to a great thickness on a steep slope. (4) Even a small d

If you run with an average speed of 3.9 meters per second for 1,200 seconds, then what distance will you have traveled?

Can you explain how newtons second law of force can be used in football and explain if possible

Please answer these for brainlyest!!

Plz help me I don’t understand

There are 200 and of the year school dance tickets available. Students who have perfect attendance are able to purchase them in advance. If 18 tickets were purc

which physical property would not be useful for finding the difference between baking soda and cornstarch? pick right answer pleaseA. densityB. massC. melting p

Is In shadow of a thorn personification?

can someone help me answer this pls?

1. It is a prime number larger than 20.