SAT Subject Test Mathematics Level 1

Area of Parallelogram = base × height In parallelogram KLMN above, 4 is the height when LM or KN i ...

CIRCLES The square above, with sides of length 5, has an area of 52 = 25. 92 . Interior Angles of ...

In the circle above, the radius has a length of 3, so the circumference is 2π(3) = 6π. 94 . Length of an A ...

The area of the circle is π(4)^2 = 16π. 96 . Area of a Sector A sector is a piece of the area of ...

SOLIDS 97 . Tangency When a line is tangent to a circle, the radius of the circle is perpendicular to the l ...

The volume of a 4-by-5-by-6 box is 4 × 5 × 6 = 120 A cube is a rectangular solid with length, width, ...

In the cylinder above, r = 2, h = 5, so Volume = π(2^2 )(5) = 20π ...

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