Answer:
69 degrees
Step-by-step explanation:
See attached image.
D) change decimal to a fraction 0.078125.
2 answers:
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Answer:
The probability that a randomly placed point falls within the smaller, inner circle is 25/64
Step-by-step explanation:
The remaining part of question is attached
Solution
The area of smaller circle is
The area of large circle is
Area of the shaded region
Area of large circle - area of small circle
Probability that the point falls in the region of smaller circle is
Well the formula for the area of a trapezoid is as follows:
A=
where a and b are both base measures (a trapezoid has a top and bottom base).
Therefore, if all three have the same base length (the top and bottom lengths themselves being different yet the same on all three), the trapezoid with the greatest angle measure would have the greatest are. This is because with a greater angle measure comes a greater height (Pythagorean theorem).<span />
A=
where a and b are both base measures (a trapezoid has a top and bottom base).
Therefore, if all three have the same base length (the top and bottom lengths themselves being different yet the same on all three), the trapezoid with the greatest angle measure would have the greatest are. This is because with a greater angle measure comes a greater height (Pythagorean theorem).<span />