Answer:
use symbolab
Step-by-step explanation:
it works
They traveled 2.71 in 1 hr
97.8 divided by 1.5 then multiply that by 1hr
180cm^2 & 472ft^2
answer of 16 number
h2=p2+b2 ,therefore
h=100+80
h=180
answer of question 17
h2=p2+b2
576=p2+104
576-104=p2
472=p2
check the above images..
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