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patriot [66]
3 years ago
7

Find the distance, c, between (1, 2) and (4, –1) on the coordinate plane. Round to the nearest tenth if necessary.

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0

Answer: 3\sqrt{2} = 4.24 = 4.2

Step-by-step explanation:

d = \sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}

= fill in the distance formula

=3\sqrt{2}

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Circle O has radius of 24 units. Arc XY located on the circle has a central angle of 75 degrees. What is the area of the associa
elena-s [515]

The area of the associated sector is: 120π

<h3>What is a sector?</h3>

A sector is the portion of the area of a circle surrounded by an arc and two radii.

Analysis:

Area of a sector = ∅/360 x πr^{2}

∅ = 75°

r = 24 units

Area of sector = 75/360 x π(24)^{2} = 120\pi square units

In conclusion, the area of the associated sector is 120π square units

Learn more about sector : brainly.com/question/22972014

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3 0
2 years ago
1. Find the value of k if x = 3 and y = 2 is a solution of the
Anit [1.1K]
I think it’s 15 sorry if I’m wrong
3 0
3 years ago
Kari is baking cookies. She uses 15 cups of flour to bake 6 batches of cookies. How many cups of flour does she use for each bat
Anna [14]

Answer:

Step-oby-step explanation:

6 0
3 years ago
A new park was designed to contain two circular gardens. Garden A has a diameter of 50 m, and garden B has a diameter of 70 m. T
Nastasia [14]

Answer:

5,811.95\  m^2 of fabric.

Step-by-step explanation:

-The amount of fabric needed is equivalent to the  area of the two gardens.

-We calculate the combined areas as:

A=A_s+A_b\\\\=\pi r^2+\pi R^2\\\\=\pi(25^2+35^2)\\\\=1850\pi \ m^2\\\\=5811.95\ m^2

Hence, 5811.95 sq meters of fabric will be needed to cover the area of both gardens.

5 0
4 years ago
7-y-y=-1 what is the answer to this?
eduard
Y is going to be equal to four
4 0
3 years ago
Read 2 more answers
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