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pantera1 [17]
3 years ago
10

Help pls!!!!! Brainliest goes to first right answer

Mathematics
2 answers:
zepelin [54]3 years ago
7 0

Answer:

96 inch²

Step-by-step explanation:

there are 2 shapes,

1. a square

2. a triangle

lets find the area of the square first,

<u>AREA = SIDE × SIDE</u>

= 8 × 8

= 64 inch²

now, area of triangle ,

area \:  =  \frac{1}{2}  \times base \:  \times height \:

=  \frac{1}{2}  \times 8 \times 8 \\  =  \frac{1}{2}  \times 64 \\  = 32 \:  {inch}^{2}

so, total area is :

area of square + area of triangle

= 64 + 32

= 96 inch²

gogolik [260]3 years ago
7 0

Answer:

128 in^2

Step-by-step explanation:

The triangles are 64 together since they are a square when put together.

The square is also 64 since 8*8=64

64+64=128

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Please help me im in a rush
Stels [109]

Answer:  69m^2

Step-by-step explanation:

we can find the area of shaded region by  subtracting the area of removed region.

so,

area of rectangle= length*width

for area of removed region

=4m*2m=8m^2

for area of  larger region

=11m*7m=77m^2

Now final destinaltion

area of shaded region=area of lareger region-area of smaller region

                                     =77m^2-8m^2

                                    =69m^2

7 0
2 years ago
Find the values of x and y<br><br> x=42, y=26.3<br> x=47, y=30<br> x=42, y=30<br> x=47, y=26.3
olga55 [171]

Answer:

x = 42, y = 30

Step-by-step explanation:

From the given figure, we have to find the value of x and y.

The measurement of an angle on a straight angle is 180 degrees.

Using this concept, we have

3y+5+2x+1=180\\3y+2x=174....(1)

Now, we know that the sum of consecutive interiors angles is 80 degrees. Hence, we have

3y+5+85=180\\3y+90=180\\3y=90\\y=30

Plugging the value of y in equation (1)

3(30)+2x=174\\90+2x=174\\2x=84\\x=42

Hence, the values of x and y are

x = 42, y = 30

3 0
3 years ago
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Help<br><br> D<br> Dmsjzjzjzjjzzxhxhxhxhxhxh
Anni [7]

Answer:

18

Step-by-step explanation:

{82 { }^{2} } -  80 {}^{2}  = 324 \\  \sqrt{324 }  = 18

5 0
3 years ago
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zalisa [80]
If $32 dollars is 1/4 of the money she made babysitting then you would add 32 four times to reach the answer.

Answer - $128 is what she made babysitting.
5 0
3 years ago
Explain how to write 28% as a rate per 100
harkovskaia [24]
28% equals 28/100.  So, 28% equals 28 per 100.
8 0
3 years ago
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