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
Leno4ka [110]
3 years ago
5

the ratio of length and breadth of a piece of land is 5:3 and its breadth is 48m. find the perimeter and area of the land.

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Answer:

256 m and 3840 m²

Step-by-step explanation:

The 3 part of the ratio represents 48 m , then

48m ÷ 3 = 16 m ← value of 1 part of the ratio, so

5 parts = 5 × 16 m = 80 m

Then breadth = 48 m and length = 80 m

perimeter = 2l + 2b = 2(80) + 2(48) = 160 + 96 = 256 m

area = lb = 80 × 48 = 3840 m²

You might be interested in
HELP IS APPRECIATED &lt;3<br>​
Lemur [1.5K]

Answer:

x = -7

Step-by-step explanation:

1/2x - 3 = 3/2x + 4

~Add 3 and subtract 3/2x to both sides

-1x = 7

~Divide -1 to both sides

x = -7

Best of Luck!

6 0
3 years ago
A train travels at a constant speed of 35 miles per hour how long does it take the train to travel 490 miles
charle [14.2K]
We have to write a proportion. We put 35 over 60 to show that 35 miles can go in every 60 minutes. Next to it we write another fraction and put 490 over x because we are trying to find how many MINUTES first. we multiply 490 by 60 which is 29400. Now we divide that by 35. we get 840 minutes. Now we convert this into hours by dividing it by 60 because there are 60 minutes in an hour. 840 divided by 60 is 14 hours. The answer is 14 hours.
5 0
3 years ago
I need help ASAP!! Use the image to help as well.
lianna [129]

Answer:

the answer is 30,20,35 in that order

5 0
3 years ago
David collected random samples of data on the number of people who eat at restaurants daily. He created two dot plots to represe
Aloiza [94]

Answer:

look below

Step-by-step explanation:

The mean of Restaurant A is 17.3

The mean of Restaurant B is 15.8

The median of Restaurant A is 18

The median of Restaurant B is 15

The mode of Restaurant A is 18

The mode of Restaurant B is 15

The range of Restaurant A and B is 10

The line plots are the same because they have the same range

The line plots are different because they have different means, medians, and modes.

7 0
2 years ago
What is the value of 2 in 204.75
telo118 [61]
Anything that is behind the decimal point ends with a "ths" or "th"

The '2' is in the "hundreds"
The '0' is in the "tens"
The '4' is in the "ones"
.
The '7' is in the "tenths"
the ' 5' is the "hundredths"

So, therefore the value of '2' is in the "hundreds"
7 0
3 years ago
Read 2 more answers
Other questions:
  • Table show step by step how do you simplify the algebraic expression 3(x-5)+4x. <br>Justify step 4​
    8·1 answer
  • 53 plz help me with this
    8·1 answer
  • Hi please help me with 14,15,16and17 pleasee
    9·2 answers
  • Simplify <br><br> 3(5x + 4y) + 6(y - 2x)
    8·2 answers
  • What is 355 divided by 6
    15·2 answers
  • Three boxes of baseball cards weigh 90 pounds . How many pounds do 4 boxes weigh
    10·2 answers
  • Kato must write 60 percent of a 20-page report by tomorrow. Kato wants to determine the number of pages that he needs to write b
    13·2 answers
  • The temperature on a Monday evening was 8 °F. Tuesday evening it was
    11·1 answer
  • HELPPPP I need this for a math quiz for my grade
    7·1 answer
  • Combine the radicals <img src="https://tex.z-dn.net/?f=9%5Csqrt%7Bx%7D%20-3%5Csqrt%7Bx%7D%20%5C%5C" id="TexFormula1" title="9\sq
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!