3 years ago

Anyone know this, if you do plz help me. If the octagon is cm wide what is the area?

Mathematics

1 answer:

DENIUS [597]3 years ago

3 0

Answer:

Step-by-step explanation:

Corner triangle: 1/2 (2 x 2) = 2

4 triangles = 4 x 2 = 8

Octagon + 4 triangles forms a square: 10 x 10 = 100

Octagon: 100 - 8 = 92

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