Select the coin which cannot be used by itself to count 0.75.
1 answer:
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Answer: 8
Step-by-step explanation:
The triangle shown in the image attached is a right triangle.
Therefore, to calculate the missing lenght of the triangle you can apply the Pythagorean Theorem, which is shown below:
Where <em>a</em> is the hypotenuse and <em>b</em> and <em>c</em> are the legs.
The problem gives you the value of the hypotenuse and the value of one leg. Therefore, you must solve for the other leg from , as following:
Therefore, the lenght of the missing side is: 8
I don't have a clue what this a0 at the right stands for, but if we neglected it, we can solve the problem.
So the answer would be 25.
Hope this helps.
So the answer would be 25.
Hope this helps.