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MAth p4 help

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shan2391:
Q.1 how do find Total surface area?
Q.2 how do we find the transformation matrix that transforms triangle a to triangle b?

Q80BOY:

--- Quote from: shan2391 on May 16, 2009, 03:04:13 pm ---Q.1 how do find Total surface area?
Q.2 how do we find the transformation matrix that transforms triangle a to triangle b?

--- End quote ---

Q1. total surface area of what ??

Q2. what is the transformation (reflection, rotation etc.)

shan2391:
Q.7b oct 08 and Q2.d may06

Q80BOY:
Q2. You multiply the perimeter of the cross-section by 40 and u multiply the area of cross-section by 2, u add the two answers to get the total surface area  ;)

CrEaTuRe_X:

--- Quote from: shan2391 on May 16, 2009, 03:04:13 pm ---Q.1 how do find Total surface area?
Q.2 how do we find the transformation matrix that transforms triangle a to triangle b?

--- End quote ---

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