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kap26 [50]
3 years ago
8

What is the distance between the points of (3,-5) and (8,7)

Mathematics
1 answer:
Sphinxa [80]3 years ago
3 0
Distance=√(x2−x1)2+(y2−y1)2 Distance = x 2 - ⁢ x 1 2 + y 2 - ⁢ y 1 2. Substitute the actual values of the points into the distance formula. √((8)−(3))2+((−7)−(−5))2 8 - ⁢ 3 2 + - 7 - ⁢ - 5 2. Simplify.
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What is the area of the shaded sector
Whitepunk [10]

Answer:

Area = 634.21 square metre

Step-by-step explanation:

Area of shaded region = Area of the circle - Area of the sector

Area \ of \ the \ circle = \pi r^2 = 225 \pi\\\\Area \ of \ the \ sector = \pi r^2 \frac{ \theta}{360} = \pi \times 225 \times \frac{37}{360}

Area \ of \ shaded \ region = 225 \pi - (225 \pi \times  \frac{37}{360})

                                   = 225 \pi (1 - \frac{37}{360})\\\\= 225 \pi \times 0.89722\\\\=634.21 m^2

7 0
2 years ago
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Andrews [41]
If only + numbers are acceptable, then the numbers divisible by 810 are represented by {810n}, where n = {0, 1, 2, 3, ... }
8 0
2 years ago
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topjm [15]
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6 0
3 years ago
The two triangles below are similar. Solve for x:
Nataliya [291]

<u>Answer:</u>

<h2>15</h2>

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3 0
2 years ago
Please help ASAP!! <br> Algebra 2<br> Solve for x.<br><br> 1/8x−5&lt;−8 or 7x−4≥38
mihalych1998 [28]
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6 0
3 years ago
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