The only way you can answer this is if x meets the chord at right angles or if x bisects the chord at the chord's midpoint. Otherwise the problem is unsolvable. Since neither of the two conditions have been met in the givens of the problem, I would say that you can't do it.
However having expressed that opinion, I think whoever gave you the problem expects you to say that since the two chords are equal and since x looks like it bisects the chord, that x = 16 because congruency can be shown.
The angle between the segment labled x and the chord labeled 30 is not specified. The measure of x cannot be determined, except to say that it is somewhere between 16 and the radius of the circle, √(16²+15²) = √481 ≈ 21.93.
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If the angle between x and the chord were marked as a right angle, one could say x=16, because all chords of the same length are the same distance from the center of the circle.
You should start with an equation. The 'x' represents the week.
so now, we have to subtract 125 from the total amount which is 245. now we have to find 'x', we must divide 15 on each side we are now left with that means Sierra will have 8 weeks until she has enough money to buy the bike
An isosceles triangle has two congruent sides which are legs(2 sides having same length )If x is length of each leg, then we ca write the equation like this
