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
Ann [662]
2 years ago
5

13 copies of the small rectangle shown below have been used to make the larger rectangle.

Mathematics
1 answer:
Nikolay [14]2 years ago
8 0

Answer:

4800

Step-by-step explanation:

length = 20mm X 3 = 60mm

width = 20mm X 4 = 80mm

area = length X width = 60 X 80 = 4800 mm^{2}

I hope it helps you!

You might be interested in
Help with number three!
natka813 [3]
1 hour and 35 minutes without the break. 60 minutes in an hour, subtract 15 from 50 = 35 minutes. It starts at 3 and ends at 4, which is 1 hour apart. Because there us a break you subtract 30 from the minutes , 35-30=5. So you have 1 hour and 5 minutes.
7 0
3 years ago
Select all quantities that are proportional to the diagonal length of a square.
horsena [70]

Answer:

B. Perimeter of a square and

C. Side length of a square​

Step-by-step explanation:

if n= side length of square then

  • Area of square is n^{2}
  • Perimeter of a square is 4×n
  • diagonal length of a square is \sqrt{2} × n

Thus,

Perimeter of square can be expressed as

2\sqrt{2}×diagonal length of a square

Side length of a square can be expressed as

\frac{1}{\sqrt{2} }×diagonal length of a square

but Area of square is

\frac{1}{\sqrt{2} }×n×diagonal length of a square

As a Result,  Area of square is <em>also dependent of the value n</em>, wheras in other cases it is <em>a proportion of diagonal length of a square</em>

5 0
3 years ago
Why are tenths, fifths, and fourths easy to convert to percent's?
meriva
Because they all go into 100 easily. for example 10*10=100 5*20=100
5 0
3 years ago
If x represents the probability of an event happening, then which of the following represents the probability that the event wil
Bad White [126]
If the turn out of an event is to take place or not to take place only then, the sum of the probability of it taking place and not taking place is 1. If we represent the probability of it taking place by x then, the probability of it not taking place is equal to 1 - x. 
6 0
3 years ago
Which inequality is a true statement?
Shtirlitz [24]
None, the only correct answer is...

-2 > -12

... in negative integers, the smaller the magnitude the bigger it is.
8 0
3 years ago
Other questions:
  • How do I solve the running time of a train between two terminals is 48 minutes, and there is a 7-minutes layover at each termina
    12·1 answer
  • Charles wants to find out if the students in foreign language classes spend more time in class speaking in English or in the for
    9·2 answers
  • Given the function g(x)=−2x−8, evaluate g(−3).
    10·1 answer
  • Find the total area for the regular pyramid T.A. =
    12·1 answer
  • Max has 5 red model cars one third as model cars are red how many model cars does max have
    11·2 answers
  • Simplify 3x3x3 ive just getting this home work today and dont know what to do please can u help me
    13·2 answers
  • Can I please get help?!​
    11·1 answer
  • What is the area of the grassy yard?
    10·2 answers
  • Each square and figure DNE has a side length of one unit compare the area of the two figures which figure has more area how much
    8·1 answer
  • Ten percent of the items produced by a machine are defective. Suppose that twenty items are randomly chosen. Use this informatio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!