Find the missing side. Round to the nearest tenth when necessary.
2 answers:
Use Pythagorean theorem
a^2 + b^2 = c^2
a = 9, b = x, c = 18
9^2 + x^2 = 18^2
81 + x^2 = 324
x^2 = 243
x = 15.58846
Round to nearest tenth
Solution: x = 15.6
Please let me know if I’m incorrect 15.6
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The answer is the last option..i hope this helps my dudette.Zane
If they took 2/3 away you have 1/3 left. you would have 7 left.
1 hour=1/6+1/6+1/6
1 hour=3/6
1 hour=1/2
for every hour, the snail moved 1/2 a foot
All possibilities = 9!
possibilities that harry sits at an end = 8! + 8!
possibilities that harry doesn't sit at an end = 9! - 8! -8!
