All categories

4 years ago

Find the perimeter of the figure:

Mathematics

1 answer:

soldier1979 [14.2K]4 years ago

4 0

Answer:

35 the missing # doesn't matter

Step-by-step explanation:

You might be interested in

An oblique cylinder has a radius of 9 centimeters and a volume of 486 cubic centimeters. Use Cavalieri’s Principle to calculate

kotegsom [21]

Using Cavalieri’s Principle, the height of the oblique cylinder with the given volume and base radius is 6cm.

Option A) is the correct answer.

<h3>What is the height of the oblique cylinder?</h3>

From Cavalieri's principle, the volume of an oblique cylinder is expressed as;

V = base area × h

V = πr² × h

Given that;

Radius r = 9cm
Volume of the oblique cylinder V = 486πcm³
Height of the oblique cylinder h = ?

V = πr² × h

486πcm³ = π × ( 9cm )² × h

486πcm³ = π × 81cm² × h

486πcm³ = 81πcm² × h

h = 486πcm³ / 81πcm²

h = 6cm

Using Cavalieri’s Principle, the height of the oblique cylinder with the given volume and base radius is 6cm.

Option A) is the correct answer.

Learn more on volume of cylinder here: brainly.com/question/16788902

#SPJ1

6 0

2 years ago

Please help me solve this

MakcuM [25]

Answer:

a) Function? No

b) Domain: $-4\le x\le 2$

c) Range: $-3\le y\le 3$

Step-by-step explanation:

a) Function? No

We want to determine whether the graph of the relation is a function or not.

When we draw a straight line at x=-1, it will intersect the graph at several points, therefore the graph fails the vertical line test and hence it is not a function.

b) The domain refers to all x-values for which the function is defined.

From the graph the domain is $-4\le x\le 2$ because the ends of the graph are closed.

c) The range is the set of all y-values for which the graph is defined.

From the graph the range is $-3\le y\le 3$

8 0

4 years ago

What is 1/3 +4 x 3<br><br> If you answer correctly i will give 100 points and Brainiest :)

inna [77]

12 1/3 or 12.33.

EXPLANATION:
because of order of operations or PEMDAS, multiplication comes first.

4 x 3 = 12

so now we have 1/3 + 12.

So 12 1/3.

Which in decimal form is 12.33

7 0

3 years ago

A car license plate is made up of 7 letters or numbers, where the numbers are whole numbers 0 through 9.

Simora [160]

Answer:

0.28

Step-by-step explanation:

To know the probability we first need to know the total number of choices for each character in the license plate. Since there are a total of 10 possible numbers (0-9) and 26 letters in the English Alphabet. Then this means that each character has a total of 36 possible choices. Out of these 36 only 10 are numbers, therefore the probability of the first character being a number is

$\frac{10}{36}$ or 0.2777

If we rounded the decimal to the nearest hundredth it would be 0.28

4 0

3 years ago

Help please I dont understand this

s2008m [1.1K]

Answer:

$x=6$

Step-by-step explanation:

The lengths of line segments $\overline{AB}$ and $\overline{AC}$ because of the two segments and two angles marked as equal in the diagram. Because of this, the arcs $\widehat{AB}$ and $\widehat{AC}$ are equal.

Since there are 360 degrees in a circle, we can now set up the following equation:

$(10x-23)+(10x-23)+106=180,\\20x-46+106=180,\\20x+60=180,\\20x=120,\\x=\boxed{6}$

3 0

3 years ago

Find the perimeter of the figure:​

Find the perimeter of the figure: