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3 years ago

Find the area of the polygon

Mathematics

1 answer:

lisov135 [29]3 years ago

7 0

Answer:

154 square units

Step-by-step explanation:

To find the area of a trapezoid, we need to: $(a+b)\frac{h}{2}$ , a and b being 17 and 5 in this case. h is 14. Substitute the variables and there you have it!

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I need help with this problem quick.

KatRina [158]

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$|\frac{10-7}{4}| = |\frac{3}{4}| = |.75| = .75$

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3 years ago

Which is the better buy?<br> 12 bars of soap for $10.00 or 5 bars of soap for $4.00

likoan [24]

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2 years ago

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What number can I put in the denominator?<br> 1<br> 8<br> 7

Zigmanuir [339]

Answer:

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Step-by-step explanation:

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2 years ago

Si un rectángulo con perímetro de 74 pulgadas tiene un largo de 5 pies más que el ancho,

baherus [9]

Perímetro del rectángulo = 74 pulgadas

Deje que el ancho del rectángulo sea 'x'.

Entonces, la longitud de este rectángulo = x + 5

We know that :

$\color{hotpink}\tt \: Perímetro \: del \: rectángulo =\color{plum} 2 × (l + b)$

Lo que significa :

$=\tt 2(x + x + 5) = 74$

$=\tt 2(2x + 5) = 74$

$=\tt 4x +10 = 74$

$=\tt 4x = 74 - 10$

$=\tt 4x = 64$

$=\tt x = \frac{64}{4}$

$\color{plum} =\tt x = 16$

Por lo tanto, el ancho de este rectángulo = 16 pulgadas

Entonces, la longitud de este rectángulo :

$=\tt x + 5$

$= \tt16 + 5$

$\color{plum} =\tt 21 \: pulgadas$

La longitud de este rectángulo = 21 pulgadas

<h2>Por lo tanto :</h2>

● Longitud del rectángulo = <em>21 pulgadas</em>

● Ancho del rectángulo = <em>16 pulgadas</em>

3 0

2 years ago

A park mr.Denyssenkos house has a joggings trail that is 2640 meters long what is the length in centimeters if the jogging trail

Mumz [18]

Your answer is 246000 cm.

4 0

3 years ago