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3 years ago

I don't understand :(

Mathematics

1 answer:

vodomira [7]3 years ago

6 0

A) area = ( 1/2 ) (base) (height) = (1/2) (9) (5) = 22.5 square units

b) area = 1/2 x base x height = 1/2 x 7 x 6 = 21 square units

c) area = 1/2 x base x height = 1/2 x 5 x 5 = 12.5 square units

You calculate the length of the sides by counting the number of squares

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b) Is the picture in the attachment file

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Step-by-step explanation:

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