First you substitute in the values so you have
V^2=(64)20
then you just simplify it
V^2=1280
V=the square root of 1280
V= about 35.7770876
or
V=the square root of 256 times <span>the square root of 5
V=16 times </span><span>the square root of 5
also V would typically be called velocity. it's very similar to speed but it is just easier to remember because it starts with a V</span>
For 44
7x2=14
14+8=22
22x2=44
Is this ok, I hope I helped :)
Answer:
its c hope it helps not totally sure but yeah
Step-by-step explanation:
Answer:
684
Step-by-step explanation:
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