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kolbaska11 [484]
3 years ago
11

Match the descriptions as primary or secondary data

Mathematics
1 answer:
Solnce55 [7]3 years ago
5 0

Answer:

  1. Primary Data.
  2. Secondary Data.
  3. Secondary Data (I think)
  4. Primary Data.

Step-by-step explanation:

Hope this helps!

=)

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Find the area of the figure. PLEASSEEEEEEEE!!!!!!!!
allochka39001 [22]

Given:

side length = 6 ft

To find:

The area of the figure

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Area of the square = 36 ft²

Diameter of the semi-circle = 6 ft

Radius of the semi-circle = 6 ÷ 2 = 3 ft

Area of the semi-circle = \frac{1}{2} \pi r^2

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Area of the figure = Area of the square - Area of the semi-circle

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Area of the figure = 21.9 ft²

The area of the figure is 21.9 ft².

5 0
3 years ago
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