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lianna [129]
4 years ago
5

What is the area of the shaded region?

Mathematics
2 answers:
Marrrta [24]4 years ago
8 0
1) find the are of the circle: πr²

2) find the area of each triangle: (base x altitude)/2

3) subtract the triangles from the circle are

1) area of circle:π.5² = 25 π

2) Area of the triangle = (6 x 4)/2 =12 cm². We also notice that both triangles are congruent SSS (6,5 & 5), so the total surface of the 2 triangles = 24 cm²

3) (25π - 24) cm² is the answer
Alona [7]4 years ago
8 0

Answer:

It is C (25π - 24) cm² for Edg.

Step-by-step explanation:

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Which letter has horizontal not vertical symmetry H, W, Y, E
Alex777 [14]
The best answer out of all of that is W if I’m right
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3 years ago
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Lisa is sitting on the dock beside the lake she drops a rock from her hand into the lake after the rock hits the surface of the
soldi70 [24.7K]

Answer: 4.2495 feets

Step-by-step explanation:

Given the following :

Rate of change (speed) when rock hits the lake surface = - 3in/s

Distance or depth after 5 seconds :

Distance = rate of change * time

Distance = (- 3 in/s × 5) = - 15 inches

1 inch = 0.0833 feet

15 inches = (-15 * 0.0833) = - 1.2495 feets

Distance between Lisa's hand and lake surface = 3 feets :

Distance between Lisa's hand and rock after 5 seconds :

(3 feets + 1.2495 feets) = 4.2495 feets

5 0
3 years ago
If 3/5 of a number is 42,what is the twice number
JulsSmile [24]

Answer:

  140

Step-by-step explanation:

Let the number be represented by x. You are given ...

  (3/5)x = 42

Multiplying by 10/3 gives ...

  (10/3)(3/5)x = (10/3)(42)

 2x = 140 . . . . the value of twice the number

3 0
3 years ago
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Solve for y<br> 1.02 = -3.6 + 3.9
Crazy boy [7]

Answer:

1344

Step-by-step explanation:

dont listen to me this is wrong

6 0
3 years ago
Im bad at composite figures || please hurry
goldfiish [28.3K]

The figure is the combination of trapezoid and square. Then the area of the figure will be 39 square meters.

The complete question is attached below.

<h3>What is Geometry?</h3>

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

The figure is the combination of trapezoid and square.

Then the area of the geometry will be

Area = Area of trapezoid + Area of square

Area = 1/2 x (3 + 9) x 5 + 3 x 3

Area = 30 + 9

Area = 39 square meters

More about the geometry link is given below.

brainly.com/question/7558603

#SPJ1

3 0
2 years ago
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