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The triangle shown has an area of 32.5 square centimeters. Find the measure of the base (segment XY).

1 Answer

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Answer:

XY = 13 cm

Explanation:

Area of a triangle formula:

area = base × height / 2

a = bh / 2

Plug numbers into equation:

32.5 = b × 5 / 2

Multiply both sides by 2 to isolate the variable

65 = b × 5

Divide both sides by 5 to isolate the variable

13 = b

Check your work:

32.5 = 13 × 5 / 2

32.5 = 65 / 2

32.5 = 32.5

Correct

User Rishi Tiwari
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