Help I will be marking brainliest!!!
A. 28.8
B. 36
C. 48
D. 38.4
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Answer:
A
Step-by-step explanation:
TR=[tex]\sqrt{60^{2} -48^{2} }[/tex]
TR=36
36/60=AR/36
AR=21.6
TA=[tex]\sqrt{36^{2} -21.6^{2} }[/tex]
TA=28.8