10-06-2020
Mathematics

contestada

Find the area of a circle with radius, r = 19cm.
Give your answer rounded to 3 SF.

Respuesta :

abbiekirkxx abbiekirkxx

10-06-2020

pi * 19^2 = 11134.11
1134.11 to 3 sf = 1130

Answer Link

Taofeeq21 Taofeeq21

10-06-2020

Answer:

1130

Step-by-step explanation:

since radius of the circle was given and the formula of the area is pie r square

Answer Link

Otras preguntas

circle a has a radius of 7 and arcs rc cs and sm are congruent to the nearest hundereth what is the length of arc rc

1-A species of marine snails have either solid or striped shells. Scientists found that 57 percent of the snail population was striped, and 33 percent was solid

What happened to the savings and loan companies?(inside job)

In cellular respiration, what pathway directly generates atp for the cell?

Find x if: * 2/ 5 of x is 14

Trained athletes tend to have ________ heart rates and ________ stroke volumes than nonathletes at rest.

John became frustrated with an angry customer and responded with abusive language. the worst thing about john's response is it could result in ________.

-21 is located to the right or left of -20

Window screen,fish net,tennis racket. They are all

The Espionage Act of 1917 and the Sedition Act of 1918 showed that Americans A)were fearful of the French presence in the country.B)were fearful of possible Ger