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Andru [333]
3 years ago
10

Find the area of the shape!!​

Mathematics
1 answer:
Evgen [1.6K]3 years ago
6 0

9514 1404 393

Answer:

  100(π+3) ≈ 614 square units

Step-by-step explanation:

Assuming the rectangles are squares, the total area is that of 3 squares and a circle of radius 10.

  circle area = πr² = π·10² = 100π

  area of squares = 3×s² = 3·10² = 300

Then the total area is ...

  300 +100π ≈ 614 . . . square units

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Deffense [45]
To figure this one out just add the sale price to the difference

149+35=184

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I hope I've helped!
6 0
3 years ago
A farmer with 1000 feet of fencing wants to enclose a rectangular field and then divide it into two plots with a fence parallel
Kipish [7]

Answer:

41,666.67m2

Step-by-step explanation:

Call W the Width and L the Length with 3 pieces.

The total length will be 2W + 3L

The Area is L*W

so,

A = L*W

2W+3L = 1000

Solve for L

3L = 1000-2W

L = (1000-2W)/3

subtitute for L into the first equation

A = L*W

A = W*(1000-2W)/3

A = (1000W - 2W^2)/3

Now, to find the max, set the 1st derivative = 0. I don't know if you know what that means, but...

dA/dW = 1000/3 - 4W/3 = 0

1000 - 4W = 0

W = 250 meters

Solve for L

2W+3L = 1000

500 + 3L = 1000

3L = 500

L = 166.67 m

Area = 250*500/3 = 41,666.67m2.

8 0
3 years ago
Simplify: -3(4x - 5)
nata0808 [166]

Answer:

8x - 26 \\ -16x - 4 \\ -12x + 15

Step-by-step explanation:

2(4x - 8) - 10

8x - 16 - 10

|_______|

8x - 26

-5x + 8 - 11x - 12

___ ___ _____ ____

___ ____

-16x - 4

-3(4x - 5)

-12x + 15

For the third and first exercises, you just use the Distributive Property, and for the second exercise, all you are doing is combining like-terms.

I am joyous to assist you anytime.

7 0
3 years ago
Janna jumped 156 inches in the long jump competition at the high school track meeting . how many feet did janna jump?
Fiesta28 [93]
Janna jumped 13 feet. Hope it help!
4 0
3 years ago
Help me plz need help ???
expeople1 [14]

Answer: 15 times 12 i think maybe so 180

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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