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BlackZzzverrR [31]
2 years ago
6

What is the area of this trapezoid? units 2

Mathematics
2 answers:
coldgirl [10]2 years ago
8 0
You’d work out the area of the triangles first so you’d half the base and multiply by the height of it. then multiply that by 2 as there are 2 identical triangles. which gives you 63. then you work out the area of the rectangle which is 90. you then do 90+63 to get 153
Ann [662]2 years ago
7 0

area of trapezoid: 153 units²

Here given information:

  • height : 9
  • side 1 : 10
  • side 2 : 7 + 10 + 7 = 24

trapezium area = \sf \frac{1}{2} * ( side 1 + side 2 ) * height

\hookrightarrow \sf \dfrac{1}{2} * ( 10 + 24) * 9

\hookrightarrow \sf 153 \ units^2

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