Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

what is the formula for a rectangle and a semicircle ?

OpenStudy (anonymous):

Formula for what? Area? Perimeter?

OpenStudy (anonymous):

area

OpenStudy (anonymous):

rectangle area = length x height semicircle = \[\frac{1}{2}\pi r^2\]

OpenStudy (anonymous):

r is the radius.

OpenStudy (anonymous):

iknow lol thankyou

OpenStudy (anonymous):

lol k

myininaya (myininaya):

myininaya (myininaya):

oh i missread the question lol

OpenStudy (anonymous):

lol, myininaya, all that work

OpenStudy (anonymous):

lol, all that work gone to waste.

myininaya (myininaya):

consider it a souvenir, whadd

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!