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Romashka [77]
2 years ago
7

What is the area of the trapezoid? 68 54 76 108

Mathematics
2 answers:
iren [92.7K]2 years ago
6 0
108 is the answer for this question
Reil [10]2 years ago
5 0

Answer:

54

Step-by-step explanation:

So, we know that the area of a Trapezoid is (a + b)/2 * h

A is the base of the ceiling of the trapezoid, B is the floor of the trapezoid, and H stands for the height of the trapezoid. After counting, we now know that A = 6, B = 12, and H = 6. If we plug that into the formula, then we get 18/2 * h, then 9 * h, then 54. So, the answer is 54.

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The radius of Circle A is 6 mm. The radius of Circle B is 4 mm greater than the radius of Circle A. The radius of Circle C is 2
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Answer:

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Area of circle A = 254.57 mm²

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Step-by-step explanation:

Area of a circle = nr²

where n = 22/7

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Circle A's radius = 6mm

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Area of circle A = (22/7) x 9² = 254.57 mm²

Number of times the area of circle D is greater than that circle A = Area of circle D / Area of circle A

254.57 mm² / 113.14 mm² = 2.25 times

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