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
hichkok12 [17]
3 years ago
8

It is given that the area of a football field is 7.8 km².

Mathematics
2 answers:
hram777 [196]3 years ago
8 0

Answer:

Step-by-step explanation:

2437.5m

Wittaler [7]3 years ago
7 0

Answer:

2437.5m

Step-by-step explanation:

Assuming a rectangular shape, we have

Area=w×h, where w is the width anh h the length.

1km²=1000²m²=10⁶m²

7.8km²=7.8×10⁶=78×10⁵=3200×h

78×1000=32h

h=78000/32=2437.5m

You might be interested in
I need help on this please
Schach [20]

Answer:

0.27

Step-by-step explanation:

You take 1.75, and subtract 1.48 from it.     1.75

                                                                    <u>- 1.48</u>

                                                                      0.27

4 0
3 years ago
PLEASE HELP ILL DO ANYTHING
yuradex [85]

Answer:

B) 2 1/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A headline in a major newspaper read, "Breast-fed youth found to do better in school."a. Do you thinkthis statement was based on
Maurinko [17]

Answer:

Randomized experiment

Step-by-step explanation:

Such a statement is said to be Randomized experiment as the kids in the school have been selected at random and their performances are observed and recorded. Later it is inquired if they are breast fed or not. This information is later assessed and a conclusion is reached. This type of research or experiment is Randomized experiment.

Considering that the experiment is Randomized, the statement should be "Link found between breast-feeding and school performances". This statement does not restrict the performances of the student specifically on breast-feeding but shows a probable affect of it.

3 0
3 years ago
Select all expressions that are equivalent to 2x+2+4x-2x-5 **
Umnica [9.8K]
The answer that you’re looking for is B & D
6 0
3 years ago
Please I am on a timer
Mila [183]

Answer: g=5

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Which equation is represented by the bar model shown​
    9·1 answer
  • If cost 5:50 per Hour to rent a pair of ice skates for Up to 2 hours. After 2 hours, the rental cost per hour decreases to 2:50.
    9·2 answers
  • Which is better takis or hot Cheetos
    8·2 answers
  • Find the value of the permutation. <br> 8P1 ?
    15·2 answers
  • Identify the coefficients of the expression -9 + 8x - 12
    8·2 answers
  • 3 x + 2 y = − 6.<br><br> help me find the y and the x<br><br> x y<br> -4<br> 0<br> 0 –3
    12·1 answer
  • Choose the point-slope form of the equation below that represents the line that passes through the point (6, -3) and has a slope
    15·1 answer
  • Please answer, thank you
    14·2 answers
  • If the ratio between the measures of two supplementary angles is 1 : 2 , then the measure of the smaller angle equals​
    14·1 answer
  • In a mathematic test 30 students obtained the following scores
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!