2 years ago

The area of a trapezoid is 253 square centimeters. The longer base of the trapezoid is 14

1 answer:

6 0

Answer:

i know the answer its 13

Step-by-step explanation:

its 13

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Pani-rosa [81]

$\frac{9:3}{12:3} = \frac{3}{4}$

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3 years ago

Flura [38]

$2r^2+3s^2-r^2+4t^2-r^2\\\\\text{simplify}\\\\(2r^2-r^2-r^2)+3s^2+4t^2=3s^2+4t^2\\\\s=-3;\ t=5\\\\3(-3)^2+4(5)^2=3(9)+4(25)=27+100=127$

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3 years ago

son4ous [18]

Done!

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2 years ago

Ainat [17]

200 cm is 2 m so 40m/2m = 20. Thus she will have 20 pieces

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3 years ago

kolezko [41]

I think the answer is A

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3 years ago