What is y? ( thank you for anyone who helps)
1 answer:
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Answer:
Explanation:
Surface_Area_Cube: 2(Length x Width + Height x Length + Height x Width)
<h3 /><h3><u>Given sides</u>:</h3>- length: 10ft
- width: 7.5ft
- height: 12ft
- 2(10 x 7.5 + 12 x 10 + 12 x 7.5)
- 2(75 + 120 + 90)
- 2(285)
- 570 ft²