3 years ago

Hellooo please help

1 answer:

Alina [70]3 years ago

4 0

Answer:

1856 in²

Step-by-step explanation:

2 trapezoid base: ((13 + 19) x 14 / 2) x 2 = 448

4 sides: (13 + 16 + 16 + 19) x 22 = 1408

Surface area: 448 + 1408 = 1856

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disa [49]

Straight line
Explaintion .

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3 years ago

zimovet [89]

The answer is 55
$(66 \times \frac{1}{6}) \times ( 10 \times \frac{1}{2} ) = \frac{66}{6} \times \frac{10}{2} \\ = 11 \times 5 = 55$

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3 years ago

Oksi-84 [34.3K]

Answer: $\sqrt{10}\ units$

Step-by-step explanation:

You need to use the following formula:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Given the points (-3, 2) and (0, 3), you can identify that:

$x_2=-3\\x_1=0\\\\y_2=2\\y_1=3$

Then, the final step is to substitutes these coordinates into the formula.

So, the distance between the given points is:

$d=\sqrt{(-3-0)^2+(2-3)^2}\\\\d=\sqrt{10}\ units$

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3 years ago

irakobra [83]

Yy^2 I'm pretty sure is the answer!

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3 years ago

antoniya [11.8K]

Answer:

240

Step-by-step explanation:

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3 years ago