logan7138 logan7138

14-01-2021
Mathematics

contestada

The radius is 9 in.what is the area

Respuesta :

annesnadia536 annesnadia536

14-01-2021

Answer:

254.47

Step-by-step explanation:

Area= r²π

A= 9²π

A= 81π

A= 524.47

NB: this is a pi sign (π)

Answer Link

Otras preguntas

According to the evolutionary psychology notion of kin selection, Bob is most likely to help his __________. cousin Herbert step-sister Sally brother Ralph best

The Rise of the British Empire

What is more important: to formulate a believable, testable hypothesis or to develop a good strategy to test the hypothesis accurately

does anyone here take Art 1? if so, Do you have any ideas on how to create my own matisse drawing? more details in pic:

I need help which one is it

Alex drops a soccer ball and a table tennis ball from the top of a ladder. He wants to compare the velocities of the balls just before they hit the ground. Whic

Chapter 24 "Valentine Heart." 7. What lesson does Junior learn about community from his classmates at Reardan? 8. Discuss the deeper meaning and significance of

what noncontact forces act on an object that are balanced

Abby has $32 to spend on party supplies. After buying 9 packs of noisemakers, she has $20 left. How much did each pack of noisemakers cost? A $0.75B $1.15C $1.3

why might preparing taxes be different for people living in different states?