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Oxana [17]
2 years ago
13

What is the area of the trapezoid? A. 68 cm B. 136 cm C. 214 cm D. 268 cm

Mathematics
2 answers:
Softa [21]2 years ago
8 0

Answer:

b

Step-by-step explanation:

14.5+19.5

34.05/2

*8

=136

Arada [10]2 years ago
3 0

Given:

  • Height of trapezium = 8cm
  • Parallel sides = 14.5 and 19.5 cm

~

To Find:

  • Area of trapezium

~

Solution:

  • Area of trapezium = 1/2 (Sum of parallel sides) × H

~

Substituting values in the formula:

\longrightarrow \sf  \dfrac{1}{2}  × (14.5 + 19.5) × 8

\longrightarrow \sf   \dfrac{1}{2}    \times 34 × 8

\longrightarrow \sf \dfrac{1}{2}   × 272

\longrightarrow \sf 136 cm

~

Hence,

  • Area of trapezium is 136cm
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B) 190, 12

Step-by-step explanation:

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Step-by-step explanation:

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Amanda [17]
<span>A.(0,8) B.(-1,8) C.(1.5,10) D.(2,16)

Simply substitute the value of x to get the value of y.

y = 8x

(0,8) y = 8(0) ; y = 0

(-1,8) y = 8(-1) ; y = -8

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2 years ago
What percent of 15% of 60
AveGali [126]

Answer:

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2 years ago
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BARSIC [14]

Answer:

x = - 80/17, or x = - 4 \frac{12}{17}

Step-by-step explanation:

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