02-04-2020
Mathematics

contestada

The area of a circle is 254.34. Find the radius

Respuesta :

andreamoss andreamoss

02-04-2020

Answer:

9

Step-by-step explanation:

area of a circle = pi times radius^2

254.34= 3.14 X r^2 get rid of 3.14 by dividing both sides by 3.14

254.34/3.14= r^2

81= r^2

find the square root of 81=9

Answer Link

Otras preguntas

Explanation of the poem you and today by Ella Wheeler Wilcox

According to Garrett et al. (1975, 1988, 1989), language production proceeds through a series of processes: ______, ______, and ______.

Physics help please

An inventor proposes to equip an office with a polarized source of background music and polarizing earplugs for non-listeners. His idea is

If an egg with 22 chromosomes is fertilized by a normal sperm with 23 chromosomes the result is a condition called

State four reasons why incidents of gender based violence in communities continue despite various campaigns to discourage it

Movie genres. The pie chart summarizes the genres of 120 first-run movies released in 2005. a) Is this an appropriate display for the genres

HELP ASAP I WILL GIVE BRAINLIST Find the length of an arc of a circle with a 8-cm radius associated with a central angle of 240 degrees. Give your answer in exa

2. A rectangle has length 13 and width 10. The length and the width of the rectangle are each increased by 2. By how much does the area of the rectangle increas

g. The minister stood still …………. the request to take her seat. (Put the correct conjunction in the blank to complete the sentence)