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3 years ago

15

What is another word for grouping

1 answer:

Whitepunk [10]3 years ago

6 0

Another word for grouping is : Combine.

You might be interested in

The radius of a circle is 1 meter. What is the area?

olchik [2.2K]

Step-by-step explanation:

Area of Circle =

$\pi {r}^{2} \\ = \pi( {1}^{2} ) \\ = 1\pi \\ = \pi {m}^{2}$

6 0

3 years ago

The square below has side 5x. Find the area of the square remaining after a circle of radius 2x is removed from the square; in o

ANTONII [103]

Answer:

hope it helps you

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3 0

3 years ago

Read 2 more answers

Match the value to the correct image. Not all values will be used.

tresset_1 [31]

The <em>approximate surface</em> areas of corresponding prisms are listed below:

<em>A = 108 units²</em>
<em>A = 229 units²</em>
<em>A = 454 units²</em>

<h3>How to match given surface areas with given figures</h3>

The <em>surface</em> area of the each figure ( $A$ ), in square units, is equal to the sum of the <em>surface</em> area of the two bases ( $A_{b}$ ), in square units, and the <em>surface</em> areas of the <em>lateral</em> sides ( $A_{l}$ ), in square units. Since bases are <em>regular</em> polygons, <em>base surface</em> area can be determined by this expression:

$A_{b} = \frac{l^{2}\cdot n }{4\cdot \tan \frac{180}{n} }$ (1)

Where:

<em>l</em> - Side length, in units
<em>n</em> - Number of sides

The area of one lateral side is expressed by this expression:

$A_{l} =h\cdot l$ (2)

Where <em>h</em> is the height of the rectangle, in units.

The total surface area is defined by the following formula:

$A = 2\cdot A_{b} + n\cdot A_{l}$ (3)

Now we proceed to calculate each surface area:

<h3>Case I ( $l = 2$ , $n = 6$ , $h = 9$ )</h3>

$A = 2\cdot \left[\frac{2^{2}\cdot (6)}{4\cdot \tan \left(\frac{180}{6} \right)} \right]+6\cdot (2)\cdot (9)$

<em>A = 108.136 units²</em>

<h3>Case II ( $l = 4\sqrt{3}$ , $n = 3$ , $h = 9$ )</h3>

$A = 2\cdot \left[\frac{(4\sqrt{3})^{2}\cdot (3)}{4\cdot \tan \left(\frac{180}{3} \right)} \right]+3\cdot (4\sqrt{3})\cdot (9)$

<em>A = 228.631 units²</em>

<h3>Case III ( $l = 6$ , $n = 5$ , $h = 11$ )</h3>

$A = 2\cdot \left[\frac{6^{2}\cdot (5)}{4\cdot \tan \left(\frac{180}{5} \right)} \right]+5\cdot (6)\cdot (11)$

<em>A = 453.874 units²</em>

The <em>approximate surface</em> areas of corresponding prisms are listed below:

<em>A = 108 units²</em>
<em>A = 229 units²</em>
<em>A = 454 units²</em>

To learn more on surface areas, we kindly invite to check this verified question: brainly.com/question/2835293

3 0

2 years ago

GREYUIT [131]

Answer:

Length of arc=4π

Step-by-step explanation:

Length of arc=¤/360 x 2xπxr

Where:

¤=72

r=10

Length of arc=72/360 x 2xπx10

Length of arc=0.2 x 20π

Length of arc=4π

4 0

4 years ago

Simplify the expression (-5.91) + 6.9

drek231 [11]

(-5.91) + 6.9 would equal to the answer 0.99. Is that what your are looking for?

Hope this helps...

4 0

4 years ago

Read 2 more answers