Ayield sign is an equilateral triangle, with side length of 34 inches. how many square inches of material are needed to make a sign? round your answer to the nearest tenth of a square inch.

499.8 in^2

Step-by-step explanation:

The yield sign is an equilateral triangle, with side length of 34 inches.

Square inches of materials needed is equivalent to area of the triangle.

Area of the triangle is given by

√3 / 4 * side ^2

= √3 / 4 * 34^2

= 500.6 square inches

Therefore, 500.6 square inches of materials is required to make the sign.

Amongst the given option 499.8 square inches is nearest to 500.6 square Inches.

Hope it helps.

Thank you !!

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step-by-step explanation: