dman2108 dman2108

29-04-2017
Mathematics

contestada

I need to find the circumference and area of a circle with a diameter of 20 cm

I need to find the circumference and area of a circle with a diameter of 20 cm class=

Respuesta :

andyouyang21 andyouyang21

29-04-2017

the diameter is 20 so the radius is 10.
A=πr^2
A=π10^2
A=100π

C=2πr
C=2π10
C=20π

Answer Link

Otras preguntas

(a): FInd the coordinates of the vertex (b): Find the intercept(s). For both the x- and y-intercepts, make sure to do the following: -If there is more than one,

In American society, romantic love is considered the main reason for people to marry. On the other hand, in some societies, romantic love is considered a form o

Which type of data purging standard requires seven full passes or rewrites with bit-level erasure software?

What is the distance between

classical conditioning vs operant

Consider an event with space-time coordinates (t=2.00s,x=2.50×108m) in an inertial frame of reference s. let s' be a second inertial frame of reference moving,

All of these statements regarding developments in the French Revolution prior to September 1792 are correct EXCEPT a. the fall of the Bastille w

BRAINLIEST ASAP! Please don’t guess on this

What percentage of the data falls outside 1 standard deviation of the mean? 0% 1% 5% 32%

True or false? paley's argument, if cogent, proves that the designer of the world was a single being.

ACCESS MORE