Answer:
22.5 cm
Step-by-step explanation:
Triangle area is (L x W) / 2
7.5 x 6 = 45
45 / 2 = 22.5
Answer:Area of Δ ABC =
CE = 7.2 cm
Step-by-step explanation:
Given Δ ABC is an isosceles triangle.
AB= AC= 7.5 cm ; BC= 9 cm
Hence, area of Δ ABC is and CE is 7.2 cm
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