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Phantasy [73]
3 years ago
7

Please please give answer

Mathematics
1 answer:
rodikova [14]3 years ago
8 0

Answer:

Then the total area is  116 cm^2 which agrees with answer D

Step-by-step explanation:

Notice we need to calculate the area of two rectangles (one larger at the bottom and a smaller one on top)

The Area of a rectangle is the product: base x height

In our case :

Area of Big rectangle = 12 cm x 7 cm = 84 cm^2

Area of smaller rectangle = 8 cm x 4 cm = 32 cm^2

Then the total area is: 84 cm^2 + 32 cm^2 = 116 cm^2

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a group of 12 runners each drink 64 ounces of water every day how many ounces of water will they drink in 45 days
masha68 [24]
34560 ounces

Step by Step Explanation:

12 x 64 = 768
768 x 45 = 34560 ounces
4 0
3 years ago
At a Halloween fair, you see a huge Ferris wheel. There are ten seats on the wheel, with two people placed on each seat. Every m
netineya [11]

Answer:

answer

Step-by-step explanation:

7 0
2 years ago
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In the figure below, the radius of the larger circle is 6,8 and the radius of the smaller circle is 4.5. Which of the following
Anna [14]

A <em>circle</em> is a figure <u>bounded</u> by a <em>curved</em> side which is referred to as <em>circumference</em>. Thus the area of the <u>shaded</u> region is option D. 81.65.

A <em>circle</em> is a figure<u> bounded</u> by a <em>curved</em> side which is referred to as <u>circumference</u>. Some of its <u>parts</u> are radius, diameter, sector, arc, etc.

The area of a <u>circle</u> can be determined by the given <em>expression:</em>

Area = πr^{2}

where r is the <u>radius</u> of the circle and π = \frac{22}{7}

So, the area of the <u>shaded</u> region can be determined as:

Area of the <em>shaded</em> region = <em>area </em>of the <u>larger</u> circle - <em>area</em> of the <u>smaller</u> circle

Area of the<em> shaded </em>region = π(6.8)^{2} - π(4.5)^{2}

                                            = π (46.24 - 20.25)

                                            = \frac{22}{7} x 25.99

                                            = \frac{571.78}{7}

<u>Area</u> of the <em>shaded</em> region = 81.683

Thus the<u> appropriate</u> answer to the question is option D. 81.65.

For more clarifications on the area of a circle, visit: brainly.com/question/3747803

#SPJ1

   

6 0
2 years ago
P(X)=x²+50 then p(2)=<br>a) 6<br>b)7<br>c)8<br>d)9​
Natalka [10]

Answer:

54

Step-by-step explanation:

p(x)=x^2+50, p(2)=2^2+50=54

7 0
3 years ago
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The opposite of -10 is. A. -(-(-10)). B. -10. C. 10. D. -|10| <br><br> Is the answer C.
Sedbober [7]

Hi!

I would believe the answer is C. Seems the most practical.

So yeah, C!

Hope this helps!

<h2><em>~~PicklePoppers~~</em></h2>
3 0
2 years ago
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