zyleak17 zyleak17

03-10-2021
Mathematics

contestada

The area of a circle, in terms of
π
, is 169
π
m2.
Find the value of the radius.

Respuesta :

musiclover10045 musiclover10045

03-10-2021

Area of a circle is PI x r^2

The area is 169PI which means r^2 = 169

Find r by taking the square root of 169:

r - sqrt(169)

r = 13

The radius is 13 m

Answer Link

Otras preguntas

Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear system. [Start 2 By 3 Matrix 1st Row 1st Column negative 15 2nd

PLZ ASAP help meee I need u nowww

Suppose you are performing an extraction procedure with a carboxylic acid, like a benzoic or toluic acid Which layer should contain the carboxylic acid in a two

PLEASE HELP, SOLVE THIS PROBLEM AND GIVE ME THE ANSWER!!!

1. Yousaf deposits $5000 in a savings account at his local bank. The account pays 5.5 % interest compounded annually. At the end of 6 years, how much will he ha

write the answer of the all question below:Q1.1.what happen to the volume of liquid displaced when the density of liquid is changed. explain‽2.haw does changing

Which expressions are equivalent to –9 (2/3x+1)? Check all that apply.

Help me on this math quizzz pls

what type of microbes are often withstand and survive high pressure treatment? A.endospores B.virus particles C.mesophiles D.halophiles E.fungal hyphae

triangles DEF and D'E'F' are shown on the coordinate plane below: