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Nesterboy [21]
3 years ago
15

Polygon C CC has an area of 40 4040 square units. Kennan drew a scaled version of Polygon C CC using a scale factor of 1 2 2 1 ​

start fraction, 1, divided by, 2, end fraction and labeled it Polygon D DD. What is the area of Polygon D DD?
Mathematics
1 answer:
xenn [34]3 years ago
8 0

Answer:

10 square units.

Step-by-step explanation:

Area of Polygon C = 40 square units.

Scale factor used in obtaining polygon D = \dfrac12

To obtain the area of the new polygon, we multiply the area of the polygon from which it was derived by the square of the scale factor.

Therefore:

Area of Polygon D

=40 \times (\frac12)^2\\\\=40 \times \frac14\\\\=10$ square units

The area of polygon D is 10 square units.

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Distance between the two cities:

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3 years ago
− ( x + 3 ) − 2 ( 4 x − 3 )<br> I need the correct steps
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Answer:

-9x + 3

Step-by-step explanation:

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Scorpion4ik [409]
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3 years ago
Please help thank you very much
sineoko [7]

Answer:

96

lower right

Step-by-step explanation:

Part 1

Givens

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Solution

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a30 = 96

=====================

Part 2

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So only the two on the right can be considered

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Answer:

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