Thanks guys, I understand it now. Cause by finding the area of the centre triangle you are able to find the area of the whole of the triangle by using simple algebra and hence forth. Thanks for the help ! :smile:
http://www4.boardofstudies.nsw.edu.au/testResults.cfm?testID=14121949&testUUID=7CFF3F57-A22B-09D0-3DC54925186FBF19&question_id=2912&question_num=4&correctAnswer=B&user_answer=C&courseID=5010&testQuestionID=282836429
Can someone pleaaaasseee help me for this question, its impossible! it was on...
http://www4.boardofstudies.nsw.edu.au/testResults.cfm?testID=14121949&testUUID=7CFF3F57-A22B-09D0-3DC54925186FBF19&question_id=2912&question_num=4&correctAnswer=B&user_answer=C&courseID=5010&testQuestionID=282836429
PLEASE HELP spent like half an hour trying to solve this :mad:
People that have done physics that i know, have generally loved it. They say its enjoyable. But on the scale of how hard it is 10 being the hardest, what would u rank?
I think its normal for science to have a lot of multiple choice, id rather multiple over short answer or extended response. But that biotechnology extended response was unordainary
Science one was basically content really, it was more of things that you would have to memorise rather than always reflecting back to the stimulus booklet. It was an okay test.