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The quadrilateral ABCD shown above is a parallelogram. BD=8,AC=10

Quantity A

AB

Quantity B

BC


How many pieces can we get at most if a square is split by three lines?
A triangle and a square have n intersection points, which of the following CANNOT be the value of n?

The side of square ABCD is 3. If each of the four sides is a hypotenuse of an isosceles right triangle, then what is the sum of the area of the four isosceles right triangles?
In a certain scale drawing of a rectangular garden, 1 inch represents 3 feet. The scale drawing of the garden has an area of 6 square inches.

Quantity A

The total area of the garden

Quantity B

50 square feet


A rectangular floor will be completely covered with square tiles, each of which has sides of length 6 inches. If tiles are laid side by side with no space between them and no tiles are cut, then the number of tiles needed to cover the floor is 1,080. Which of the following could be the dimensions of the floor? (Note12 inches=1 foot.)

In the figure shown above, the square ENFM is inscribed in the rectangle ABCD, point E and F are the midpoints of AB and CD. AB=16,GM=NH=3,what is the area of ENFM?

AEFD is a trapezoid, B is the midpoint of AE, ABCD is a square, and ∠CEF=90°

Quantity A

The area of square ABCD

Quantity B

The area of square CEF



There are a square and an isosceles right triangle in the figure above, and the whole area is 5/2. What is the value of x? Give your answer to the nearest 0.01.
A rectangular sidewalk is crowded with some spectators watching a parade. If the sidewalk is 10 feet wide and 1.5 miles long(1mile=5280 feet)and every spectator occupies 6 square feet, then how many spectators are there?
A man owns a square field, the area of the field is 16 square meters, now he wants the area to increase by 6 square meters and the field remains to be a square, then how many meters should the sides of the original field increase?
Give your answer to the nearest 0.1.

A parallelogram EHFG is inscribed in a rectangle ABCD,where point of E, H, F, G are all midpoint of respective sides of the rectangle. If the perimeter of the rectangle is 48 and the ratio of its length and width is 5 to 3,what is the area of the parallel EHFG?
Give your answer as a decimal.
The side length of a square is a, where 0 < a < 1

Quantity A

1

Quantity B

The area of a square with side length of 2a



The figure above represents the surface of a wall with an irregular shape, where all measurements are in meters and point P is 10 meters from the bottom edge and 10 meters from the left edge. The surface is to be painted, and one bucket of paint will cover 170 square meters of the surface. If the bucket of paint will cover the part of the surface from the left edge to a vertical line that is x meters from the left edge, which of the following is true?
The area of square S is twice the area of square T.

Quantity A

The length of a diagonal of square T

Quantity B

The length of a side of square S



AF//BE//CD,and AF=4,CD=4,BE=8,what is the area of polygon ABCDEF?

The top and bottom base of Trapezoid A (the left figure) are y and 2x, respectively, while the top and bottom base of Trapezoid B (the right figure) are x and 2y, respectively. Trapezoid A and B share the same height (y>x).

Quantity A

The area of trapezoid A

Quantity B

The area of trapezoid B



If a string AB and CD intersect at point P in a circle, then AP * BP = CP * DP. If AB = 20, and it is the diameter of a circle, CP = 12, DP = 3, what is the distance between the center point O and the point P?

AB is the diameter of the circle, point C is on the circle, BC=4, what is the area of the circle?


The figure represents a 5-foot-wide circular walkway that is bounded by two concentric circles. The outer boundary of the walkway is approximately how many feet longer than the inner boundary of the walkway?

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