the ratio of the measures of the sides of a triangle is 9:7:3 if the perimeter of the triangle is 266 inches find the length of the shortest side

42 inches

Step-by-step explanation:

The ratio of the measures of the sides of a triangle is 9:7:3

The perimeter of the triangle is 266 inches

The sides measures;

9/19 × 266 = 126 inches

7 /19 × 266 = 98 inches

3/19 × 266 = 42 inches

The shortest side measures 42 inches.

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step-by-step explanation:

(a) the volume of the cone is 20/3 in3

hence, option a is correct.