30^2=A^2+18^2
900=A^2+324
900-324=A^2
576=A^2
24=A
Length is 24 meters
so.. the option c is correct
c= -6
Answer:
= 
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<u>Explanation</u>
Separate the values with the variables and add them together, the same case for those without the variables.
You should be able to find the answer try using the tiger math app
Answer:
Hope this helps!
(correct me if I'm wrong, but please polity)
Step-by-step explanation:
I'm sorry if the handwriting is bad ( Im not the one who answered it I'm sorry)