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Romashka-Z-Leto [24]
2 years ago
11

Find the area of the composite shape

Mathematics
1 answer:
Alexxandr [17]2 years ago
8 0

Answer:

13.735 ft^{2}

Step-by-step explanation:

Area of a circle.

A=\pi r^{2}

r=d/2\\r=8/2\\r=4

A=\pi \times 4^{2}

A=16\pi

A \approx 50.2654824574

Area of a square.

A=s^{2}

A=8^{2}

A=64

Subtract the area of the square with the area of the circle.

64-50.2654824574

= 13.7345175426

I hope it helps.

Brainliest much appreciated.

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Translate this sentence into an equation.
Tcecarenko [31]

Answer:

Step-by-step explanation:

Djdnwoucnjci4jciornwrfkerpvtbhow are the many rides of paul revere: the boston tea party and mr. revere and i alikyhow are the many rides of paul revere: the boston tea party and mr. revere and i alikeh

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6 0
3 years ago
Read 2 more answers
I will mark either the best or the first answer.<br> Btw, please don't answer with nonsense.
boyakko [2]

Answer:

6.8, 26.2, -7.8, -10.2, 2.6, -12.9

Step-by-step explanation:

20. is 6.78232 Rounded answer is 6.8

21. 26.172504657 rounded to the nearest tenth is 26.2

22. is -7.8102496759 rounded to the nearest tenth is -7.8

23. -10.246950766 rounded to the nearest tenth is -10.2

24. is 2.5980762114 rounded to the nearest tenth is 2.6

25. -12.942179106 rounded to nearest tenth is -12.9

7 0
3 years ago
Read 2 more answers
Y=5x+2 <br> 4x-y=0<br> is (2,12) a solution of the system?
Svetach [21]

Answer:

The point (2,12) is not a solution of the system

see the explanation

Step-by-step explanation:

we have

y=5x+2 ----> equation A

4x-y=0 ----> equation B

Solve the system by elimination

Adds equation A and equation B

y=5x+2\\4x-y=0\\------\\y+4x-y=5x+2+0\\4x=5x+2\\5x-4x=-2\\x=-2

Find the value of y

substitute the value of x in the equation A

y=5(-2)+2=-8

The solution of the system is the point (-2,-8)

The system has only one solution, because the intersection point both lines is only one point

therefore

The point (2,12) is not a solution of the system

6 0
3 years ago
The time is 2:46 PM. What is the measure of the angle that the minute hand swept through since 2:00 PM?
Sonbull [250]
The minute hand has swept through 46 minutes on the clock. You have to set up a ratio to solve this:

\frac{46\ minutes}{60\ minutes} = \frac{x\ degrees}{360\ degrees}

You can compare the 60 minutes on a clock to 360 degrees because 60 minutes on a clock is one whole rotation. So then, you cross multiply and simplify:

\frac{46\ minutes}{60\ minutes} = \frac{x\ degrees}{360\ degrees}\\\\46*360=x*60\\16560=60x\\276=x

Therefore, the minute hand has swept through an angle with a measure of 276 degrees.

4 0
3 years ago
Eric invested 5000 dollars in the stock market. The value of his stock increased by 13%. a) what is the amount earned from this
blagie [28]

Answer:

Earnings = 650

New\ Value = 5650

Step-by-step explanation:

Given

Amount = 5000

Rate = 13\%

Solving (a): The earnings.

This is calculated as:

Earnings = Amount * Rate

Earnings = 5000 * 13\%

Earnings = 650

Solving (b): New Value

This is calculated as:

So, we have:

New\ Value = Amount + Earnings

New\ Value = 5000 + 650

New\ Value = 5650

4 0
3 years ago
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