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galina1969 [7]
3 years ago
5

Need help can someone explain this problemplease.​

Mathematics
1 answer:
user100 [1]3 years ago
3 0

The perimeter = the sum of the length of each side.

The shape with missing sides is a rectangle, and we know that rectangles have equal opposite sides.

The top of the rectangle = 3.5 and now we know all the values of each side.

3.5 + 3.5 + 2.4 + 2 + 2 = 13.4 cm.

The perimeter = 13.4cm

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In 7th grade:

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