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
mamaluj [8]
3 years ago
9

A map is drawn to a scale of 1 : 20 000.

Mathematics
1 answer:
Nesterboy [21]3 years ago
6 0

Answer:

  • 0.625 cm²

Step-by-step explanation:

<u>Scale factor:</u>

  • k = 1/20000

When applied to the area consider k² as a scale factor.

<u>The actual area:</u>

  • 2.5 hectares = 25000 m² = 25000*100² cm² = 250000000 cm²

<u>The area on the map:</u>

  • 250000000 * (1/20000)² = 0.625 cm²
You might be interested in
The lengths of the diagonals of a rhombus are 18 cm and 24 cm. What is its perimeter and what is the distance between the parall
SpyIntel [72]
Try this option:
note, that distance between the parallel sides is shown via formula of area.
If it is possible, check the arithmetic.

5 0
4 years ago
Read 2 more answers
Need to know the answer to the problem
Delicious77 [7]
The answer would be 2/5
4 0
3 years ago
How do you find the NUMBER OF SIDES from an angles sum of an IRREGULAR POLYGON?
evablogger [386]

Answer:

all the sides and corners have lengths may i have brainly

Step-by-step explanation:

6 0
3 years ago
Write the equation of the vertical line that contains (5,-4)
swat32
The answer is y=5x-4
3 0
3 years ago
What is the total when the product of 57 and .22 is added to 7 percent of 57
11111nata11111 [884]
I believe the total is 16.53. First I took 7% of 57 is 3.99. Then multiplying 57 by 0.22 and adding that to 3.99 which is 16.53
6 0
3 years ago
Other questions:
  • 6,237.2<br> The 2 in hundreds place is___ the value of the 2 in the tenths place.
    15·1 answer
  • Special right triangles
    7·2 answers
  • Joanna ran a mile in physical education class. After resting for one hour, her heart rate was 60 beats per minute. If her heat r
    13·2 answers
  • Select the equivalent expression.<br> Choose 1 answer
    6·1 answer
  • The mass (m grams) of a bar of gold is directly proportional to its volume (V cm3)
    8·1 answer
  • Elena and Noah used different methods to compute 0.23 x 1.5. Both calculations were correct. Analyze the 2 methods.
    10·1 answer
  • Match each description with the expression containing terms that model it
    7·1 answer
  • If you find a piece of wood that's 30.45 cm long and you break off 10.21 cm how long is the wood now
    9·2 answers
  • PLEASE HELP PLEASE ASAP​
    12·1 answer
  • 3.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!