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Mathematics 8 Online
OpenStudy (sagewilson):

Find the total area of the solid figure. Image below Medal 90 sq. ft. 126 sq. ft. 150 sq. ft.

OpenStudy (sagewilson):

OpenStudy (aveline):

Any idea?

OpenStudy (sagewilson):

I don't remember the formula for this.

OpenStudy (aveline):

A=2(wl+hl+hw)

OpenStudy (sagewilson):

Okay thank you. so... A = 2 (3*5 + 5*6 + 6*3) 2 * (15 + 30 + 18) 2 * 63 126 would be the answer.

OpenStudy (aveline):

Correct :)

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