Answer:
14.5
Step-by-step explanation:
The pythagoreom theorum shows a^2 + b^2 = c^2. Therefore, c^2 - a^2 = b^2
256 - 44.89 = 211.11
The square root of 211.11 rounded to the first decimal place is 14.5
Answer:
2 or wrong answer 55
Step-by-step explanation:
Answer:
lol
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
the n-ieme term is : An=A1×r^(n-1)
A1 the first term r : the common ratio
in this exercice : A1 =512 r = 1/2 n = 8
A8=512×(1/2)^(8-1) = 512×(1/2)^7
To find that, just multiply 5x3 and your answer will be 15 :))
