sstianyasir sstianyasir

14-08-2021
Mathematics

contestada

if radius of circle is decreased by 50% its area is reduced by

Respuesta :

yummycake78 yummycake78

14-08-2021

Answer:

0.25 or 25%

Step-by-step explanation:

because the area of circle is 2πr^2 or two radius times together so that both are decreased by 50%

Answer Link

Otras preguntas

Whats the area of a parallelogram with a hight of 4cm and a base of 16cm

A three meter deck is built around a square pool find the dimensions of the square pool if the area of the pool and deck measures 324 metered squared

pls answer 20 pt reward!!!!

Find the area of the shaded region. 80° 5 cm A≈ [?] cm² Enter a decimal rounded to the nearest tenth. Enter

You are caring for your patient who is unable to bear weight on either leg and has minimal upper body strength. What method would be MOST appropriate for transf

Which are the reflections of shape Y?

12 sınıf Matematik bilimi islam dünyasında X.yüzyılda hangi konularda ilerleme kaydetmiştir

now a days water management is very essential write your opinion on this

A force of 20N moves a body with an acceleration of 2 ms^-2 . what is its mass

calculate how many times greater the radius of the nucleus of a u8 atom is (the largest stable atomic nucleus) than the proton of the H, atom (the smallest atom