1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dmitriy555 [2]
3 years ago
5

What is the area of this polygon?

Mathematics
1 answer:
Serggg [28]3 years ago
5 0

Answer:

  39 units²

Step-by-step explanation:

A line segment from R to V will divide the figure into a 5 by 6 rectangle and a triangle with base 6 and height 3. Appropriate area formulas will help you find the areas of these parts. The total area is the area of the parts.

  rectangle area = L·W = 5·6 = 30 . . . units²

  triangle area = 1/2·b·h = 1/2·6·3 = 9 . . . units²

Then the polygon area is ...

  polygon area = rectangle area + triangle area = (30 +9) units² = 39 units²

You might be interested in
An angelfish was 1 1/2 inches long when it was bought. Now it is 2 1/3 inches long.
____ [38]

A)

Earlier, The length of the angelfish  = 1 \frac{1}{2} inches

Now, the length of angelfish = 2 \frac{1}{3} inches

We have to determine the grown length of angelfish

=  2 \frac{1}{3} -  1 \frac{1}{2}

= \frac{7}{3}- \frac{3}{2}

LCM of '2' and '3' is '6',

= \frac{14-9}{6}

= \frac{5}{6} inch

Therefore, the angelfish has grown by \frac{5}{6} inch.

B)

We have to determine the increased length of angelfish in feet.

Since 1 inch = \frac{1}{12} foot

So, \frac{5}{6} inch = \frac{5}{6} \times \frac{1}{12} = \frac{5}{72}

= 0.069 foot.

7 0
3 years ago
Read 2 more answers
Given the function g(x) = 4(3)x, Section A is from x = 1 to x = 2 and Section B is from x = 3 to x = 4.
Rudik [331]
The question is defective, or at least is trying to lead you down the primrose path.
The function is linear, so the rate of change is the same no matter what interval (section) of it you're looking at.
The "rate of change" is just the slope of the function in the section.  That's
         (change in f(x) ) / (change in 'x') between the ends of the section.
In Section A:Length of the section = (1 - 0) = 1f(1) = 5f(0) = 0change in the value of the function = (5 - 0) = 5Rate of change =            (change in the value of the function) / (size of the section) = 5/1  =  5
In Section B:Length of the section = (3 - 2) = 1 f(3) = 15f(2) = 10change in the value of the function = (15 - 10) = 5Rate of change =           (change in the value of the function) / (size of the section) = 5/1  =  5
Part A:The average rate of change of each section is 5.
Part B:The average rate of change of Section B is equal to the average rate of change of Section A.
Explanation:The average rates of change in every section are equalbecause the function is linear, its graph is a straight line,and the rate of change is just the slope of the graph.

4 0
3 years ago
FIND THE area of the shaded figure
bezimeni [28]

Answer:

12

3 x 4

if its one unit then you just multiply the sides in this case 3 x 4

3 0
3 years ago
Read 2 more answers
I need help solving |5+2j|=9 please
V125BC [204]

5 + 2j = 9 \\ j = 2
5 + 2j =  - 9 \\ j =  - 7
3 0
3 years ago
The ratio of men to women working for a company is 4 to 3 . if there are 39 women working for the company, what is the total num
____ [38]
4:3
x:39

We need to find what 3 was multiplied by to get 39:
39/3 = 13.

Now multiply 4 by this number
4*13 = 52

Hope this helped!
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 3a times 3a times 3a written in exponentional form
    8·1 answer
  • Write any 4 rational numbers between -1/3 and -1/2
    8·1 answer
  • Anastasia’s mom baked a giant sugar cookie for her birthday. On her birthday, ⅝ of the birthday cookie was eaten. The next day h
    14·1 answer
  • How does using an angle of rotation to find the length of the arc on a circle intercepted by the angle differ
    5·1 answer
  • I need help writing a 5 paragraph unit circle essay
    13·2 answers
  • Find the circumference of a circle whose area is /. A. B. C. D. Please select the best answer from the choices provided A B C D
    15·1 answer
  • Someone please help with this math question, it is not hard if you're good at math, but I'm on a test.
    15·1 answer
  • The graph represents the amount of time it takes an object
    7·1 answer
  • Which expression is equivalent to 4 (9 + 7)
    10·1 answer
  • Credit cards and charge cards differ in two important ways. One is the method of payment. What is the other difference? A. You e
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!