a square room has a floor area of 81 square meters the height of the room is 5 meters what is the area of one wall

Question

whats the awnser?

Asked by michael f #1215903 on 2/22/2022 12:29 AM

Last updated by Goran Z #1163728 on 2/22/2022 12:27 PM

Answered by Goran Z #1163728 on 2/22/2022 12:27 PM

Pt=81m²

h=5m

Pw=?

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Pt=a*a

a=√Pt

a=9m

Pw=a*h

Pw=45m²

Area of one wall is 45 square meters.

Math for the Ages!: SAT and High School Math Kishore Mishra (Author), Binapani Mishra (Author)