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
tatuchka [14]
3 years ago
9

The area of a rectangle is 72 square metres. The length of the rectangle is twice the width. Find the width of the rectangle.

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0
Answer: Width = 6m

Working:
Find common factors of 72:
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Work out which ones multiply together to make 72 and as the question states that the length is twice the width, we need to find two numbers that multiply to make 72 and one of the numbers is double the other number.

These numbers would be 6 and 12. (6 x 12 = 72)

Therefore:

Area = 72m²
Width = 6m
Length = 12m
You might be interested in
In a triangle the length of two sides are 1.9m and 0.7m. What is the length of the third side, if you know that it should be a w
monitta

Answer:

their sum: 2.8m

their difference: 1.2m

the third side's length should be smaller than their sum, larger than their difference

it could be: 1.3-1.4-1.5-1.6-1.7-1.8-1.9-2-2.1-2.2-2.3-2.4-2.5-2.6-2.7 but since it has to be a whole number, 2m is the only eligible answer.

6 0
3 years ago
A
N76 [4]

Answer:

https://classcalc.com/graphing-calculator/share/fJcbqPoXEobek5Lm6/untitled-calc

Step-by-step explanation:

x y=6x+12

-1 6

0 12

2 24

4 36

6 48

8 60

6 0
3 years ago
Two factors of 18 add up to 12. What are they?
stepladder [879]

Answer:

3 and 9

Step-by-step explanation:

The factors of 18 can be listed as

1, 2, <u>3</u>, 6, <u>9</u>, 18

The two which sum to 12 are 3 and 9

7 0
3 years ago
I need some help ? Does anyone know this:)I’m new too this thats why im asking loll
kherson [118]
The answer is 36 because in order to find area you multiply length and width so:

A= L x W
9 x 4 = 36
8 0
3 years ago
Read 2 more answers
Find the area of the circle with the given diameter.<br> d = 28 inches
alexdok [17]

Answer: 196pi in.^2

Step-by-step explanation:

Divide the diameter by two.

You would get 14, then square it, you would get 196.

4 0
3 years ago
Other questions:
  • The volume of a sphere is 972π ft3. What is the radius of the sphere? Use the formula V =
    11·1 answer
  • What 21 over 40 divided by <br> I’m
    9·1 answer
  • Answer asap and right plz
    12·1 answer
  • Ladder diagram of 132
    11·1 answer
  • The coordinates of the vertices of a polygon are (−2, −2) , (−2, 3) , (2, 4) , (3, 1) , and (0, −2) .
    8·1 answer
  • How can you use a number to explain what an integer and rational numberes are?
    7·1 answer
  • Y = x2 + 4<br> y = x + 6
    6·1 answer
  • PLEASE URGENT!!! How do i solve with proving with what’s given?
    12·1 answer
  • What is the surface area of the triangular prism?
    13·1 answer
  • Which expression is equivalent to \frac{r^9}{r^3}
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!