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ololo11 [35]
3 years ago
12

This composite figure is made up of three simpler shapes. What is the area of

Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0

Answer:

B. 175 square cm

Step-by-step explanation:

Area of the figure = Area of parallelogram + Area of square + Area of triangle

Area of parallelogram  = (base x height)

                                      = (14 x 5)

                                       =  70 cm^{2}

Area of square =  (length x length)

                                      = (7 x 7)

                                      = 49 cm^{2}

Area of triangle = (\frac{1}{2} base x height)

                         = (\frac{1}{2} x 16 x 7)

                         = 56 cm^{2}

Area of the figure =  70+ 49 + 56

                        = 175

The area of the figure is 175 cm^{2}.

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Answer:

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Step-by-step explanation:

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Hope this helps

4 0
2 years ago
Two angles in a triangle are 30 degrees and 40 degrees. Find the missing angle measure. Please show your math work step by step
brilliants [131]

Answer:

110

Step-by-step explanation:

Hello There!

If you didn't know the rule about angles in a triangle is that they have a sum of 180

So we can find the measure of the missing angle by subtracting the given angles (in this case 30 and 40) from 180

so the missing angle = 180 - 30 - 40

180 - 30 = 150

150 - 40 = 110

so the missing angle = 110

5 0
2 years ago
Volume ....................
Ilia_Sergeevich [38]

Answer:

360 cm^2

Step-by-step explanation:

length x width x height

6 x 6 x 10

3 0
2 years ago
Read 2 more answers
Does anyone know why x is normally used for an unknown number?
jeka94

Then you are able to substitute in X and it can have a infinite number of values catered to the question.

7 0
3 years ago
Hi Guyss<br> Can you pls help?
pogonyaev
B!

the golden ratio is where the long side can be split into two pieces and both can still be longer than the short side of the rectangle

A. 34x2=68 which is higher than 55 so it couldn’t split into two bigger halves
B. 20x2=40 which is smaller than 45 so it could split into two bigger halves (this one does fit the golden ratio btw)
C. 18x2=36 which is bigger than 34 and couldn’t split into two larger halves
5 0
2 years ago
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