kathrynkearns kathrynkearns

23-09-2019
Mathematics

contestada

missing length??
3 cm
8 cm

i need big help

Respuesta :

elisabethannelinda elisabethannelinda

23-09-2019

Answer: 8.5 (rounded)

Step-by-step explanation:

a squared + b squared = c squared

3 squared= 9

8 squared= 64

64+9=73

the square root of 73 is 8.5 (rounded)

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