3 years ago

Find the surface area of this sphere.

1 answer:

8 0

Answer:

the answer is 62.8cm^2

Step-by-step explanation:

4•3.14•5

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spin [16.1K]

Answer:

$\large\boxed{\sqrt{137}}$

Step-by-step explanation:

The formula of a distance between two points:

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

We have the points (1, -5) and (-3, 6). Substitute:

$d=\sqrt{(6-(-5))^2+(-3-1)^2}=\sqrt{11^2+(-4)^2}=\sqrt{121+16}=\sqrt{137}$

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3 years ago

lions [1.4K]

3, 4, 5, 6 and 7
Q 1= (3+4)/2=3.5
Q 2= (4+5)/2=4.5
Q 3=(5+6)/2=5.5
Interquartile range =Q3-Q1
=5.5-3.5
=2

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3 years ago

vovikov84 [41]

Y = -4x+2
x = -1
-4(-1) + 2 = /// 6 = y

x = 0
-4(-1) + 2 = /// 2 = y

x=1
-4(1) + 2 = /// -2 = y

x=2
-4(2) + 2 /// -6 = y

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3 years ago

irinina [24]

The answer is A. Y=x-1

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4 years ago

olchik [2.2K]

Answer:

16x - 6y

Step-by-step explanation:

Hope that helps you

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3 years ago