Spiral Review: Find the ara of the triangle... Write the formula and plug in the values... Write your answer with units and box your answer

Answer:
300 km²
Step-by-step explanation:
Area of the triangle = 1/2 × base × height
Area = 1/2 × 20 × 30
Area = 300 km²
Answer:
[tex]300 {km}^{2} [/tex]
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