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bezimeni [28]
3 years ago
6

7cm 9cm 4cm 4cm Find the area

Mathematics
1 answer:
sladkih [1.3K]3 years ago
7 0

Step-by-step explanation:

lenght =4+4+7cm

=15cm

breadth=9cm

Now,

Area(A)=L×B

=15cm×9cm

=135cm^2

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Please help!! <br>circles combos are too hard​
malfutka [58]

Answer:

56 + 53pi

Step-by-step explanation:

<u><em>Area of small circles:</em></u>

diameter of small circle: 4cm

forumla to find area of circle: A = pir^2

r is radius = half of diameter -> d/2 = 4 / 2 = 2cm

A = pi (2cm)^2

A = pi (4cm)

A = 4pi

<u><em>Area of large circle:</em></u>

diameter of small circle: 4cm

forumla to find area of circle: A = pir^2

r is radius = half of diameter -> d/2 = 14 / 2 = 7cm

A = pi (7cm)^2

A = pi (49cm)

A = 49pi

<u><em>Area of rectangle:</em></u>

Area = width x length

Area = 14cm x 4cm

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<u><em>Add all three areas:</em></u>

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7 0
2 years ago
Please answer this correctly
suter [353]

Answer:

1 11/24 tablespoons

Step-by-step explanation:

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There were 8 mugs in total so:

11\frac{2}{3} ÷ 8=

11\frac{2}{3} *\frac{1}{8} =\\\\\frac{35}{3} *\frac{1}{8} =\\\\\frac{35}{24} =\\\\1\frac{11}{24}

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3 years ago
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MA_775_DIABLO [31]

Answer:

The answer is X=10

Step-by-step explanation:

3x10 = 30

30+6 = 36

36x10 =360 (10 represents how many sides the shape has)

All exterior angle add up to 360 degrees.

5 0
2 years ago
Plz Help <br> A. Yes<br> B. No<br> c. Maybe<br> D. Can4 be determined
mixer [17]
This answer is C i did this once
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2 years ago
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