7√27 + 5√48
7 × 3√3 + 5√48
7 × 3√3 + 5 × 4√3
21√3 + 5 × 4√3
21√3 + 20√3
41√3 or 71.014
hope this helps, God bless!
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Step-by-step explanation:
- <QTS
- <BCD
- <QPO and <ORS
- <EFG
- <ACF and <CFE
- <BED
- <TUY
- <ABC+<BCD=180° (being co-interior angles)
