3 years ago

What is the union of the union of two sets and the intersection of these two sets?

Mathematics

1 answer:

Alexandra [31]3 years ago

8 0

Where all the lines meet to make an X .

You might be interested in

Which of the following must be true?

IgorLugansk [536]

Answer:

Step-by-step explanation:

58=58

8 0

3 years ago

HELP ASAP!! what is the measure of angle h?

SOVA2 [1]

Answer: B
Because they’re congruent angles

3 0

3 years ago

Read 2 more answers

How many bottles does it take to hold 51 fluid ounces of water?

antoniya [11.8K]

Answer: It takes 7 bottles to hold 51 fluid ounces of water.

Step-by-step explanation:

51/8 = 6.37

6 0

3 years ago

A 3cm×10cm rectangle sits inside a circle with radius of 12. Find the area of the shaded region

kolezko [41]

Answer:

422.4cm²

Step-by-step explanation:

area of circle is pi x 12² which is 144 pi

144pi subtract 30 is 422.4

6 0

3 years ago

A cylinder has a diameter of 6 feet. the volume of the cylinder is 36/5π cubic feet.

Anton [14]

Answer:

Height of cylinder is $\frac{4}{5}\ ft$ .

Step-by-step explanation:

Diameter of cylinder, D = 6 feet

Relation between Radius, R and diameter, D is given by:

$R = \dfrac{D}{2}$

So, radius, R = $\frac{6}{2} \Rightarrow 3$ feet

Let height of cylinder be $h$ feet.

Formula for volume of cylinder is given by:

$V = \pi R^{2} H$

Where, R is the radius of base of cylinder

and H is the height of cylinder

We are given that,

$V = \dfrac{36 \pi}{5} ft^{3}$

Using formula for volume, $V = \pi R^{2} H$

$\dfrac{36\pi}{5} = \pi \times 3^{2} \times h\\\Rightarrow \dfrac{36\pi}{5} = \pi \times 9 \times h\\\Rightarrow h = \dfrac{4}{5} ft$

Hence, Height of cylinder is $\frac{4}{5}\ ft$ .

7 0

3 years ago