The figure shows a rectangle 9cm long and 6 cm wide was divided into 4 triangles with areas S1,S2,S3 and S4 respectively.Given that S1=S2=S3+S4.Find S4
By the way,can you post a blog about how you type "to the power of 2 (or whatever number)" so I can give you an uncomplicated answer next time I give answers?
The answer is 3cm^2
ReplyDeleteBy the way,can you post a blog about how you type "to the power of 2 (or whatever number)" so I can give you an uncomplicated answer next time I give answers?
3cm square this is not hard at all!
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