A. 90 b. 110 c. 100 d. 55
2 answers:
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Answer:
Step-by-step explanation:
As per the problem, the given triangle is a right triangle. This is signified by the box around one of its angles, this box states that the angle it is surrounding is a right angle.
Since it is a right triangle, one can use the Pythagorean theorem to solve this problem. The Pythagorean theorem states that; (), where (
) and (
) are the legs of the right triangle, or the sides adjacent to the right angle. (
) is the hypotenuse or the side opposite the right angle.
Substitute in the given values and solve, note that () represents the unknown leg (side).
Inverse operations,
Answer:
Step-by-step explanation:
This means that 4/5 repeats itself 3 times.
So,
Hope this helped!
<h3>~AH1807</h3>