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Mathematics, 12.02.2020 00:31 nickp1233

A triangle flag. The pole of the flag is 10.1 inches. The sides of the flag are 20.15 inches and 19.2 inches.

Bigger flags are used at the start of a race. How many inches of reflector tape are needed for each of the bigger flags? (when I added 10.10, 20.15 and 19.20 I got 10.35, yet that was incorrect, can you guys explain?)


A triangle flag. The pole of the flag is 10.1 inches. The sides of the flag are 20.15 inches and 19.

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