A Triangle Has an Area of 45 Square Inches $\frac { 1 } { 2 }$

question 57

Multiple Choice

A triangle has an area of 45 square inches. The height of the triangle is 2 $\frac { 1 } { 2 }$ times its base. Find the height of the triangle.

• A)11 inches
• B)30 inches
• C)15 inches
• D)21 inches
• E)90 inches

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