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BlackZzzverrR [31]
1 year ago
6

What is the area of this trapezoid? units 2

Mathematics
2 answers:
coldgirl [10]1 year 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]1 year 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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Answer:

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c. The decimal expansion of r is terminating and r is not rational.

d. n is prime and either n is not odd or n is not 2.

e. x is nonnegative and either x is not positive or x is not 0.

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Step-by-step explanation:

The general formula for negations that will be applied is:

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c. The decimal expansion of r is terminating and r is not rational.

d. n is prime and either n is not odd or n is not 2.

e. x is nonnegative and either x is not positive or x is not 0.

f. Tom is Ann’s father and either Jim is not her uncle or Sue is not her aunt.

g. n is divisible by 6 and either n is not divisible by 2 or n is not divisible by 3.

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2 years ago
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