Andrew Geller

Andrew Geller is a top GMAT tutor based out of New York City. Throughout his career he has successfully taught people from many different backgrounds, countries, and starting scores.

If rectangle ABCD is inscribed in the circle above, what is the area of the circular region?

If rectangle ABCD is inscribed in the circle above, what is the area of the circular region? A. 36.00 π B. 42.25 π C. 64.00 π D. 84.50 π E. 169.00 π Correct Answer: B Full explanation coming soon. Send us a note if you’d like this added to the express queue! You’ll find tons of practice […]

If rectangle ABCD is inscribed in the circle above, what is the area of the circular region? Read the Full Article »

In the xy plane, the distance between the origin and the point (4,5) is the same as the distance between which of the following two points?

In the xy plane, the distance between the origin and the point (4,5) is the same as the distance between which of the following two points? A. (-3,2) and (-7,8) B. (-2,1) and (3,5) C. (-2,-4) and (1,0) D. (3,2) and (8,7) E. (4,1) and (-1,-4) Correct Answer: B Full explanation coming soon. Send us a note

In the xy plane, the distance between the origin and the point (4,5) is the same as the distance between which of the following two points? Read the Full Article »

The sides of a square region, measured to the nearest centimeter, are 6 centimeters long. The least possible value of the actual area of the square region is

The sides of a square region, measured to the nearest centimeter, are 6 centimeters long. The least possible value of the actual area of the square region is A. 30.00 sq cm B. 35.00 sq cm C. 33.75 sq cm D. 30.25 sq cm E. 25.00 sq cm Correct Answer: D Full explanation coming soon. Send us

The sides of a square region, measured to the nearest centimeter, are 6 centimeters long. The least possible value of the actual area of the square region is Read the Full Article »

One inch represents 20 miles on Map K and one inch represents 30 miles on Map L. An area of 3 square inches represents how many more square miles on Map L than on Map K?

One inch represents 20 miles on Map K and one inch represents 30 miles on Map L. An area of 3 square inches represents how many more square miles on Map L than on Map K? A. 30 B. 400 C. 500 D. 900 E. 1,500 Correct Answer: E Full explanation coming soon. Send us

One inch represents 20 miles on Map K and one inch represents 30 miles on Map L. An area of 3 square inches represents how many more square miles on Map L than on Map K? Read the Full Article »