4 years ago

If a triangle has lengths of 45 cm

2 answers:

5 0

126cm. This is the answer if the area is not given. A triangle layed flat out is 180 if one length is 45 and another is 9 you add the sides and subtract the number from 180 which is 126.

mariarad [96]4 years ago

4 0

Answer:

45cm or 9cm are all the possible lengths

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Anuta_ua [19.1K]

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Hello!

Expand the square using the Distributive Property.

<h3>Expand</h3>

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