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Viefleur [7K]
4 years ago
11

What is the area of the given circle in terms of pi? Diameter 6.6. Please Help

Mathematics
2 answers:
Hatshy [7]4 years ago
7 0
I believe the answer is 10.362
hope this helps

77julia77 [94]4 years ago
4 0
Area=π*r^2
r=radius
2r=d -> d/2=r


we are given d, the diameter
we need r
so
d/2=6.6/2=3.3=r

therefore
area=π*r^2
area=π*(3.3)^2
area=π*10.89
area=10.89π square units
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The following trapezoid JKLM is translated by the rule (x - 2, y + 8). What are the coordinates for J'K'L'M'?
Andrew [12]

The coordinates of trapezoid vertices are:

  • J(-7,-2);
  • K(-4,-2);
  • L(-2,-5);
  • M(-9,-5).

The translation rule is

(x,y)→(x-2,y+8).

Then the image trapezoid vertices are:

  • J'(-7-2,-2+8) that is J'(-9,6);
  • K'(-4-2,-2+8) that is K'(-6,6);
  • L'(-2-2,-5+8) that is L'(-4,3);
  • M'(-9-2,-5+8) that is M'(-11,3)
7 0
3 years ago
A baker has 20 pounds of sugar. He uses 3/4 of the sugar to bake muffins. How much sugar does he have left?
arsen [322]

Hey there!

We can find the answer to this by finding how much is 3/4 of the sugar and subtracting that from the 20 pounds of sugar he started with.

3/4 in decimal form is 0.75, so we can multiply 20 by 0.75 to get 3/4 of 20.

0.75 x 20 = 15

This means 3/4 of the sugar is 15 pounds.

Now we can subtract that from the original 20 pounds he started with.

20 - 15 = 5

He has 5 pounds of sugar left.

Hope this helps!

3 0
3 years ago
I need this done fast
kramer

Answer: 1) V≈1244.07 in             2) V≈54286.72 ft         3) V≈23816.41 yd

Step-by-step explanation:

4 0
3 years ago
Elissa owns 28% of the grumman corporation. the rest of the shares are owned equally by the remaining six shareholders. what per
skad [1K]
100%-28= 72 divide by 6 = 12% each
6 0
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Vertex of y = −2(x−4)2 + 3<br> and identify it as a minimum or a maximum.
baherus [9]

An equation is formed of two equal expressions. The vertex of the equation y=-2(x-4)²+3 will lie at (4,3).

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.


If we plot the graph of y=-2(x-4)²+3, then the vertex of the graph will lie at (4,3).

Hence, the vertex of the equation y=-2(x-4)²+3 will lie at (4,3).

Learn more about Equation:

brainly.com/question/2263981

#SPJ1

4 0
2 years ago
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