The square root of 255+266 is 241. I can't help you with shortcuts as I'm bad at explaining, but I'm sure there are websites that can help you.
The final answer would be 39/19 it doesn't simplify any more and if it did the 19 would be reduced as well as the 39
Answer:
a land bridge
Step-by-step explanation:
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The hypotenuse is the side opposite to the right angle.
B.) opposite
Answer:
W= -2
Step-by-step explanation: