bobiskindasmart bobiskindasmart

22-05-2020
Mathematics

contestada

help SOS LOTS OF SOS

help SOS LOTS OF SOS class=

Respuesta :

ameliaglogan ameliaglogan

22-05-2020

Answer:

i think its 12 :)

Step-by-step explanation:

20 + 48 = 68

180 - 68 = 112

20 + 48 + 112 = 18 (a full triangle!)

Answer Link

Maurice07 Maurice07

22-05-2020

Answer:

= 52 cm

Step-by-step explanation:

C²= a²+ b²

C²= 48²+ 20²

C²= 2304 + 400

√C²= √2704

C = 52 cm

Answer Link

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