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Olegator [25]
2 years ago
14

(FASTEST AND BEST ANSWER GETS BRAINLIEST)1

Mathematics
1 answer:
Semmy [17]2 years ago
6 0

Answer:

Step-by-step explanation:

um

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Ralph owns a circular farm as shown. He is planning to fence a triangular pigpen ABC in the farm. Point M is the midpoint of the
Flauer [41]

Answer:

Total = \$942

Step-by-step explanation:

Given

A = (0,0)

C = (3,4)

See attachment for farm

Required

The cost of fencing the farm

First, calculate the radius of the farm.

The radius is represented with AC.

So, we have:

AC = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2} ---- distance formula

So, we have:

AC = \sqrt{(0 - 3)^2 + (0 - 4)^2}

AC = \sqrt{(- 3)^2 + ( - 4)^2}

AC = \sqrt{9+16}

AC = \sqrt{25}

AC = 5

Hence:

r = 5 --- radius

Calculate the circumference of the circle

C = 2\pi r

C = 2 * 3.14 * 5

C = 31.4yd

If 1 yard costs $30, 31.4 yards will cost:

Total = 31.4 * 30

Total = \$942

5 0
3 years ago
Identify the biggest perfect square for 75
mr_godi [17]

Answer:

We just multiply 75 with 3 to make it a perfect square. This is because, 75 = 5 × 5 × 3. 3 doesn't have a pair. Thus 75 × 3 = 225 and √225 is 15.

Step-by-step explanation:

8 0
2 years ago
What is the volume?<br><br> 7 cm<br> 5 cm<br> 8 cm<br><br> cubic centimeters
Flura [38]

Answer:

280 cm

or 280cm^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Represent each of these temperatures in degrees Fahrenheit with a positive or negative number.
Anuta_ua [19.1K]
5 degrees above is 5°F
3 degrees below is -3°F
6 degrees above is 6°F
2 3/4 below is -2.74°F
5 0
3 years ago
Need help with math
podryga [215]

I have no idea math should have been working hade books bye sorry

4 0
3 years ago
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