SAT SAT-Mathematics Actual Free Exam Questions & Community Discussion
The area of a circle is equal to four times its circumference. What is the circumference of the circle?
Correct Answer: B
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Which of the following could be equal to x/4x?
Correct Answer: D
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In the diagram above, if angle OBE measures 110 degrees, what is the measure of arc AC?
Correct Answer: B
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In the diagram above, line OA is congruent to line OB. What is the measure of arc CD?
Correct Answer: A
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The average of five consecutive odd integers is 21.What is the least of these integers?
Correct Answer: A
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The number p is greater than 0, a multiple of 6, and a factor of 180. How many possibilities are there for
the value of p?
the value of p?
Correct Answer: E
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If ab/c = d, and a and c are doubled, what happens to the value of d?
Correct Answer: D
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In the circle above, the measure of angle AOB is 80 degrees and the length of arc AB is 28(Pi) units. What is
the radius of the circle?
Correct Answer:
63
Explanation/Reference:
The size of an intercepted arc is equal to the measure of the intercepting angle divided by360, multiplied
by the circumference of the circle (2(Pi)r, where r is the radius of the circle):
units.
Explanation/Reference:
The size of an intercepted arc is equal to the measure of the intercepting angle divided by360, multiplied
by the circumference of the circle (2(Pi)r, where r is the radius of the circle):
units.
0
0
0
10