Answer:
C
Step-by-step explanation:
3^2 + 5^2 = x^2
9 + 25 = x^2
x^2 = 34
x = sqrt(34)
so the answer is C
Answer:
n= -15 i belive thats right
Step-by-step explanation:
Answer:
X 90 z 90 y 90
Step-by-step explanation:
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Must click thanks and mark brainliest
Do you mean scientific notation