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3 years ago

Solve this please........

Mathematics

2 answers:

SOVA2 [1]3 years ago

6 0

Answer:

28 cm

Step-by-step explanation:

to find perimeter you need to add all the sides together

this one has two sides with 8 cm and 2 sides with 6 cm

8 + 8 + 6 + 6= 28

Dmitry [639]3 years ago

5 0

Answer:

A - 20 cm

Step-by-step explanation:

6/2 = 3 cm

8/2 = 4 cm

using pythagoras

3^2 + 4^2 = x^2

x^2 = 25

x = 5 cm

perimeter = 5 + 5 + 5 + 5 = 20 cm

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