3 years ago

The base of the right triangle drawn in the regular octagon measures 0.7 cm.

Mathematics

2 answers:

Otrada [13]3 years ago

5 0

Answer:

11.2

Step-by-step explanation:

a right triangle in an octagon is 1/2 a side length so to find the side length you must add .7 + .7. Next to find the perimeter of the octagon you must multiply the number of sides 8 by .14 which equals 11.2

garri49 [273]3 years ago

4 0

Answer:

11.2

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