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Mathematics 7 Online
OpenStudy (anonymous):

The image above shows a wedge, which is a type of simple machine. Which of the following is the correct way to calculate the mechanical advantage of this wedge?

OpenStudy (anonymous):

OpenStudy (anonymous):

A 18 cm ÷ 10 cm = 1.8 B 18 cm - 10 cm = 8 cm C 18 cm + 10 cm = 28 cm

OpenStudy (anonymous):

@Isaiah.Feynman

OpenStudy (isaiah.feynman):

A

OpenStudy (shamim):

why A

OpenStudy (isaiah.feynman):

I dunno. I used intuition. I might be wrong.

OpenStudy (shamim):

explain plz

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