rachelsilva99 rachelsilva99

03-05-2021
Mathematics

contestada

Determine the missing side length:

Determine the missing side length class=

Respuesta :

SajjadGedow SajjadGedow

03-05-2021

Answer:

35 units

Step-by-step explanation:

Using Pythagoras Thereoem:

a² + b² = c²

21² + 28² = c²

c = √21² + 28² = √441 + 784 = √1,225 = 35 units

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