Answer:
given the to find the circumference is diameter by pi, so divide 3.5 by pi to get 1.11408460164 so.. 1.114?
Angles 2 and 4, and Angles 3 and 5 are supplementary. Supplementary means two angles add up to 180 degrees (aka a straight line).
S (ABCD) = S (ABC) + S (ADC)
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<h2>Reminder :</h2>
Area of the triangle = ½ × base × height
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Thus :



There you go...
Have a great day ❤
To find the coordinates of points A and B, go to Desmos and graph the given equation.
The word gradient means slope.
The slope is the coefficient of x in the equation. See it?
The gradient is 2.