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Marysya12 [62]
3 years ago
14

The trapezoid in the figure has equal nonparallel sides. The upper base is 6, the lower base is 16, and the diagonal is 12. What

is the altitude of the trapezoid?
A. 7.9
B. 4.8
C. 5.7
D. 8.4

Mathematics
1 answer:
____ [38]3 years ago
5 0

To find this I would use the pythagorean theorem which is:

a^2 + b^2 = c^2

Since we already know c = hypotenuse, and a side of the shorter sides we can plug them it like this:

11^2 + b^2 = 12^2

121 + b^2 = 144

b^2 = 23

√23 = 4.79

Round:

B. 4.8 would be your answer!

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2 years ago
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17.3

Step-by-step explanation:

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2 years ago
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A pentagonal prism is cut by a plane perpendicular to the base. What is the shape of the cross section that is formed?
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Step-by-step explanation:

By definition, a cross-section is the intersection of a plane and a body of three dimensions.

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5 0
3 years ago
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m_a_m_a [10]

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9.68%

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number of monthly instalments= $65

amount in every monthly instalment= $539.99

total monthly payment= 65×539.99= 35099.35

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