Question

Three sides of a triangle are in the ratio 2:3:4 and its perimeter is 45cm. Find the length of its altitude to longest side solution

Answer 1

Answer:

Step-by-step explanation:

Let the 3 sides be 2x, 3x , 4x

Perimeter = 2x+3x+4x

45 = 9x

X = 45/9 = 5

Sides are, 2x = 2×5 = 10cm

3x = 3×5 = 15cm

4x = 4×5 = 20cm

Longest side is of Length 20 cm

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