Answer:
12.22
Step-by-step explanation:
To find HI, you have to use tangent. tanx=
tan(42°)= , then you multiply HI to both sides of equation and divide tan(42).
To get <em>HI</em>=
Which makes HI equal 12.2167
Five submarines sink on the same day, and all five go down at the same spot where a sixth had previously sunk. How might they al
l lie at rest so that each submarine touches the other five? To simplify, arrange six wooden matches so that each match touches every other match. No bending or breaking allowed.
1 answer:
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