bluegrassgamer
bluegrassgamer bluegrassgamer
  • 24-05-2020
  • Mathematics
contestada

A circle has a radius of 50 cm. Which of these is the closest to its area?
157 cm squared
314 cm squared
7,854 cm squared
15,708 cm squared

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-05-2020

Answer:

  7,854 cm squared

Step-by-step explanation:

The formula for the area of a circle is ...

  A = πr^2

Filling in the given radius gives you ...

  A = π(50 cm)^2 = 2500π cm^2 ≈ 7854 cm^2

Answer Link

Otras preguntas

its pythagorean theorem
ou're the network administrator for a private college. You've been tasked with developing a new image that will be rolled out to all the computers in the financ
An example of a writer’s address
please help its cells
What did Neil Tyson accomplished
PLEASE HELP ME I REALLY DONT UNDERSTAND
how can we facrorisate this x⁵+x+1?​
How is Mama from “Everyday Use” like the women in Walker’s poem “women”
Refer to your answers to the questions from Part 2 of Project 1. 1 (.) -6-5-4-32-12345678 -4 (2.4) 5(2,-5) ©2019 StrongMind. Created using GeoGebra. What is the
A line has a slope of 1 and passes through point (-3 ,2)what is the slope intercept form