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Mathematics 20 Online
OpenStudy (anonymous):

right.. need URGENT help please guys....if i have a rectangle with a semi circle on the top.. and there are two measures on the side of the rectangle.. they are 17.6 and 19cm...... what is the area ?

OpenStudy (aravindg):

simple

OpenStudy (aravindg):

area of rectangle+area of semicircle

OpenStudy (anonymous):

could you tell me the answer ? im really stuck and i need to us (pi)

OpenStudy (aravindg):

Curved Surface Area(CSA) of Hemisphere: [ 2πr² ]

OpenStudy (anonymous):

thank you !!!!!!!!!!

OpenStudy (aravindg):

:) medal plzz

OpenStudy (aravindg):

i knw the need of a person in urgency

OpenStudy (anonymous):

there you go, could you tell me the answer as i think i have the answer but im not to sure :/, thank you

OpenStudy (anonymous):

???????????????????????????????????????

OpenStudy (aravindg):

??????????????

OpenStudy (anonymous):

shall i draw a picture?

OpenStudy (anonymous):

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