katekayrodriguez10
17.04.2020 •
Mathematics
Please help I need this answer and will mark branliest and give thanks
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Ответ:
16.97 or Squared root of 288
Step-by-step explanation:
Ответ:
You can use the Pythagorean theorem for this (and any right triangle). a^2 + b^2 = c^2
12^ + 12^ = x^
144 + 144 = x^
288 = x^
To get rid of the square on the x, square root both numbers.
√288 = √x^
16.870 = x
If we round to the nearest 10th, the 7 would round up the 8. The final answer is 16.9.
Ответ:
6 and -6 are solutions because any negative multiplied by a negative is a positive. The negatives cancel each other out but this only works for multiplication from what I know.
Step-by-step explanation:
6 x 6 = 36
-6 x -6 = 36