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3 years ago

What is the perimeter of the shape seen in the figure?

Mathematics

2 answers:

Tatiana [17]3 years ago

8 0

Answer:

P = 64 cm

Step-by-step explanation:

<C = 150° - 90° = 60°

AB = AC

∠B = ∠C = 60° } => ΔABC = EQUILATERAL TRIANGLE =>

=> BC = 10 cm

P = 10cm + 8cm + 6cm + 10cm + 6cm + 6cm + 8cm + 10cm

P = 3x10cm + 2x8cm + 3x6cm

P = 30cm + 16cm + 18cm

P = 64 cm

Nadya [2.5K]3 years ago

5 0

P equal 64 my mom said
Sorry for no explanation

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