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Answer:
400cm
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Answer:
All angles in a triangle sum up to 180 degrees.
So, 63+71+x=180 degrees.
You add like terms: 134, and then add x.
134+x=180 degrees.
Minus x from both sides.
180-134=x.
What do you think x is?
When x=1/4 x²=1/16 so f(1/4)=y=2 1/16 last answer