HELP!!! WILL GIVE BRAINLIEST TO CORRECT ANSWER!!!!!!!
1 answer:
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Answer:
Step-by-step explanation:
It's already in a form that only ha positive exponents. Just to state it though you could rewrite it as or
The question asks for positive exponents though so yu don't need to do that.
You also need to know so in this case
so
Answer:
in right angled triangle ABC
by using Pythagoras law
h²=p²+b²
x²=7²+10²
x=√149=12.21cm
