Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (asad786):

plz help will medal http://prntscr.com/amvcpy

OpenStudy (asad786):

i think b

DivineSolar (divinesolar):

Give me the equation for finding an area real quick again :P. Been a while for this.

rebeccaxhawaii (rebeccaxhawaii):

okay so \[A=\pi*r^2\]

OpenStudy (asad786):

pie times r2

rebeccaxhawaii (rebeccaxhawaii):

plug your radius in

OpenStudy (asad786):

i think b

rebeccaxhawaii (rebeccaxhawaii):

tell me why you think its b

OpenStudy (asad786):

because 14 times 14 times pie

rebeccaxhawaii (rebeccaxhawaii):

fix your error, reread your question dont let it trick you

OpenStudy (asad786):

huh?

rebeccaxhawaii (rebeccaxhawaii):

you found the area of the circle but reread your question

OpenStudy (asad786):

oh

OpenStudy (asad786):

so a

rebeccaxhawaii (rebeccaxhawaii):

why would it be A

OpenStudy (asad786):

because thats the only fit number

rebeccaxhawaii (rebeccaxhawaii):

what is pi*14*14

OpenStudy (asad786):

615.44

rebeccaxhawaii (rebeccaxhawaii):

okay what is the area of the square A=L*W

DivineSolar (divinesolar):

A small correction :P > 615.75216

OpenStudy (asad786):

784

rebeccaxhawaii (rebeccaxhawaii):

@DivineSolar we are using 3.14 as pi thats usually what these types of equations call for.. but great catch

rebeccaxhawaii (rebeccaxhawaii):

okay then subtract 615.44 from 784 to get the area of the shaded area

DivineSolar (divinesolar):

I know, I like to be a dork sometimes hehe~

OpenStudy (asad786):

a

OpenStudy (asad786):

thx

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!