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xz_007 [3.2K]
3 years ago
15

Sheeesh please help pls

Mathematics
2 answers:
Mariulka [41]3 years ago
6 0
Area of a circle is:
A = (3.14)r^2

The picture shown is that the radius is 4

So,

A = (3.14)4^2

A = 50.2


~
IrinaVladis [17]3 years ago
5 0
4 squared times 3.14 =50.24 rounded to the nearest tenth 50.2
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on a coordinate grid, her house is located at (1,2) and the park at (5,5) what is the shortest distance from her house to the pa
nadya68 [22]
To solve, use the distance formula: d= \sqrt{(x_1+x_2)^2+(y_1+y_2)^2}. Using your values of x and y, you get d= \sqrt{(1+5)^2+(2+5)^2} = \sqrt{6^2+7^2} = \sqrt{36+49} = \sqrt{85}, which is approximately 9.22. This means your shortest distance is √85≈9.22
3 0
3 years ago
Julia is evaluating the expression 40-6W + 2 When W= 4. What should be Julia's first step in order to evaluate the expression co
adoni [48]

Answer:

A. multiply 6 by 4

Step-by-step explanation:

40-6W + 2

Let w = 4

Substitute 4 for w

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3 0
3 years ago
Rectangle ABCD is reflected over the y-axis. What rule shows the input and output of the reflection, and what is the new coordin
Vitek1552 [10]

Solution:

As given Rectangle ABCD is reflected over the y- axis.

When a shape or geometrical figure is reflected through a line it's distance that is distance of image from line and distance of Pre-image from that line is always same.Also perpendicular distance of vertices of any polygon that is considered for reflection has same distance from that line after reflection and before reflection.

Suppose the coordinate of A be (x,y) and considering Rectangle A B CD lie in first quadrant then when it is reflected through y - axis that is through the line x=0, it's new coordinate will become A' (-x,y).

If rectangle is in second quadrant having Vertices that is vertices of A (-x,y) then reflected over line that is x=0,→ y axis then Vertices of A' (x,y).

If rectangle is in third quadrant having Vertices that is vertices of A (-x,-y) then reflected over line that is x=0,→ y axis then Vertices of A' (x,-y).

If rectangle is in fourth quadrant having Vertices that is vertices of A (x,-y) then reflected over line that is x=0,→y axis then Vertices of A' (-x,-y).


6 0
3 years ago
What is the value of×
sweet [91]
Is there supposed to be a picture??

But to answer ur question when ur referring to x your referring to 1 hope this helps
6 0
3 years ago
BRAINLIEST AND STARS
IrinaK [193]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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