MATHEMATICS HIGH SCHOOL

URGENTWhat is the area of trapezoid ABCD ?



Enter your answer as a decimal or whole number in the box. Do not round at any steps.

units²
URGENT What is the area of trapezoid ABCD ? Enter - 1

Answers

Answer 1
Answer:

Answer:

The answer to your question is Area = 62.5 u²

Step-by-step explanation:

Area = c (a + b)/(2)

a and b are bases

c = heigth

dAD = \sqrt{(x2 - x1)^(2) - (y2 - y1)^(2)  }

dAD = \sqrt{(-1 + 13)^(2) - (5 + 11)^(2)  }

dAD = \sqrt{(12)^(2) - (16)^(2)  }

dAD = √(144 + 256)

dAD = √(400)

dAD = 20 u

dBC = \sqrt{(3 - 0)^(2) - (2 + 2)^(2)  }

dBC = √(9 + 16)

dBC = √(25)

dBC = 5 u

dAB = \sqrt{(3 + 1)^(2) - (2 - 5)^(2)  }

dAB = \sqrt{(4)^(2) - (-3)^(2)  }

dAB = √(16 + 9)

dAB = √(25)

dAB = 5u

Area = 5 (20 + 5)/(2)

Area = 5 (25)/(2)

Area = 5(12.5)

Area = 62.5 u²
Answer 2
Answer:

Answer:

62.5 units^2

Step-by-step explanation:

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Answers

The equation x - 6y = 0 can be written in slope-intercept form as y = (1/6)x

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To convert the given equation into slope-intercept form (y = mx + b), we isolate y on one side of the equation.

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Answers

Answer:

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Answers

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