Lines, Angles, and Triangles

SAT Math· difficulty 2/5

A triangle has base 10 and height 6. What is its area?

  • A

    16

  • B

    30π

  • C

    30

    check_circle
  • D

    60

Explanation

Area =frac12cdottextbasecdottextheight=frac12(10)(6)=30= \\frac{1}{2} \\cdot \\text{base} \\cdot \\text{height} = \\frac{1}{2}(10)(6) = 30.

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