bsinzinkayo05 bsinzinkayo05

02-03-2018
Mathematics

contestada

A circle has an area of 50 square meters. Which answer is closest to the measure of its diameter?

Respuesta :

dannielle dannielle

02-03-2018

A=pi *r^2=pi *(D/2)^2=3,14*D^2/4
⇒D^2=4*A/3,14=4*50/3,14=200/3,14≈63,7

D≈V63,7

Answer Link

Otras preguntas

Why is the structure of a speech like an emotional journey? A: It takes the listener through various states of mind to a final emotional state B: It can be seri

Why did many american cities change the german street names in their neighborhoods?

Write an equation that expresses y in terms of x.

The nurse in the recovery room is caring for a client who underwent neurosurgery. sequential compression devices (scds have been applied to prevent venous stasi

Before you can share information with colleagues, you must A) write down who you want to share the information with and why. B) speak to your supervisor, prin

PLEASE ANSWER ASAP WILL GIVE BRAINIEST IF THERE R TWO ANSWERS! What do we refer to when we separate things into groups based on their common characteristics?

Can someone help me out?

I need help finding this answer please

Which social scientist would be most likely to work on understanding and interpreting the past? a geographer a lawyer an educator a historian

In "The Nose, " Nikolai Gogol uses pacing to help create mystery in the story. Describe how the pacing of the story creates mystery and how that mystery is reso