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HELP MEEE PLEASEEEEE

HELP MEEE PLEASEEEEE-example-1
User Exilus
by
3.4k points

1 Answer

6 votes

Answer:

XY = 12.4 cm

Explanation:

a² + b² = c²

(4 cm)² + (XY)² = (13 cm)²

16 cm² + XY² = 169 cm²

XY² = 153 cm²

XY = √(153 cm²)

XY = 12.4 cm

User Skizzo
by
3.8k points