base of an isosceles triangle is 3/2 times each of the equal side if its perimeter is 28 cm find the area and height of the triangle?
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Hence, x + x + 3/2 x = 28. The equal sides = 8 cm. The base = 3/2 × 8 = 3 × 4 = 12 cm. Formula of Area of isosceles triangle = b/4 √(4a² - b²).
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Answer:
Hence, x + x + 3/2 x = 28. The equal sides = 8 cm. The base = 3/2 × 8 = 3 × 4 = 12 cm. Formula of Area of isosceles triangle = b/4 √(4a² - b²).
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