musedfareed85
musedfareed85 musedfareed85
  • 10-12-2021
  • Mathematics
contestada

A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal? 0 34 units 0 39 units 0 41 units o 49 units Mark ihis and return Save and Exit​

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Lovelee22
Lovelee22 Lovelee22
  • 10-12-2021

Answer:

41

Step-by-step explanation:

a² + b² = c²

9² + 40² = c²

81 + 1,600 = c²

√1681 = √c²

41 = c

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