2 answers:
Answer:
256
Step-by-step explanation:
64*4
(60*4)+(4*4)
240+16
256
you could also take a different approach--
64=4^3
4^3*4=4^4
4^4=16^2=256
64x4= 256
or just do
64+64+64+64=256
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Step-by-step explanation:
Answer:
1.3 ft
Step-by-step explanation:
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