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3 years ago

Help plz don't get this

Mathematics

2 answers:

den301095 [7]3 years ago

6 0

Finding the area of a parallelogram uses the formula base * height. You can see that the base is 20 cm, and that the missing length is 6 cm. The area of the parallelogram is 160 cm², and the triangle (b*h/2), has an area of 37.8 cm². Add these up, and the total area of this shape is 197.8 cm².

loris [4]3 years ago

3 0

(I see that your concentrating on the task at hand with those YT and fortnite tabs open)

The area of the parallelogram is "base times height," so its 20*8 which is 160.

To find the area of the triangle, we have to find the base which incorporates Pythagorean'd theorem.
100 - 64 = 36, sqrt 36 is 6. So the base of the triangle is 6, the height is 12.6, thus the area is 6.3 * 6, which is 37.8

Adding the two values up, we get 37.8 + 160 = 197.8

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3 years ago

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