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Katarina [22]
3 years ago
11

If the diameter of the circle is above 20mm what is the area

Mathematics
1 answer:
Phoenix [80]3 years ago
7 0

Answer:

The area would be 314.16 mm squared

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Find the area of the figure above. use 3.14 for π. do not round your answer
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Answer:

Step-by-step explanation:

Alright, lets get started.

This is the combination of three figures semi circle, rectangle and triangle.

We will find the area of each figure and will add them.

The radius of the circle is half of the diameter, so radius is 6.

Area of semi circle will be : \frac{1}{2} \times 3.14 \times 6^2

Area of semi circle is : 56.52

Area of rectangle is: length \times width

So, area of rectangle is:40\times 12=480

Area of triangle is : \frac{1}{2}\times base\times height

So, area of triangle is :\frac{1}{2} \times 12\times 5=30

Adding all these three areas, the area of above figure will be:

[tex]Area = 56.52+480+30

Hence Area is 566.52............... Answer

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3 years ago
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Ostrovityanka [42]

Answer:

20.3 units

Step-by-step explanation:

AB/CB = BD/AB

9/CB = 4/9

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2 years ago
What is the Associative Property of Multiplication?
natta225 [31]

Answer:

(C is your answer) -Raymond :3

Step-by-step explanation:

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Answer: 72 ounces

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Find the upper quartile for the data. {9, 6, 13, 8, 8, 10, 9.5, 8, 7.5, 8.5}
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Step-by-step explanation:

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