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
SOVA2 [1]
2 years ago
8

I need help, Find the perimeter of the rectangle. Write your answer in Scientific Notation

Mathematics
2 answers:
Crazy boy [7]2 years ago
8 0

area = l x w

w = area : l

w = 5.612 x 10¹⁴ : 9.2 x 10⁷

w = 6.1 x 10⁶

the perimeter: 2(l+w)

= 2(9.2 x 10⁷ + 6.1 x 10⁶)

=1.84 x 10⁸ + 1.22 x 10⁷

=10⁷(18.4+1.22)

= 1.962 x 10⁸ cm

Oxana [17]2 years ago
5 0

Answer:

P = 2.0 × 10⁸ cm

Step-by-step explanation:

5.612 × 10¹⁴ = 9.2 × 10⁷ · x

6.1 × 10⁶ = x
9.2 × 10⁷ + 9.2 × 10⁷ + 6.1 × 10⁶ + 6.1 × 10⁶ = 1.962 × 10⁸ cm

You might be interested in
Which of the following equations do not represent a proportional relationship?
N76 [4]

Answer: y = x

Step-by-step explanation:  Since this does not correspond to a size or amount to a number, then this is not proportional

5 0
3 years ago
Read 2 more answers
Please answer this correctly
TiliK225 [7]

Answer:

22 meters

Step-by-step explanation:

Area of yellow rectangle: 6x4=24

Area of gray rectangle: 8x=24

x=3

Thus, the perimeter is 3+3+8+8, which is 22.

5 0
3 years ago
Read 2 more answers
Help me please! :)<br> ㏒(4x)=2
Ray Of Light [21]
Answer: x=25 work below :)

4 0
3 years ago
The owner invested personal equipment in the business. To record this transaction,
Artemon [7]
Debit equipment and credit capital 
7 0
3 years ago
Which mathematical concepts were the result of the work of René Descartes? Check all that apply. theory of an Earth-centered uni
Tanzania [10]
The appropriate response is the third one. A Cartesian organize framework is an arrange framework that determines each point exceptionally in a plane by a couple of numerical directions, which are the marked separations to the point from two settled opposite coordinated lines, measured in a similar unit of length. Each reference line is known as an organize pivot or only hub of the framework, and the point where they meet is its birthplace, as a rule at requested combine (0, 0).
4 0
3 years ago
Read 2 more answers
Other questions:
  • 2. The amount of fertilizer in a landscaping company’s warehouse decreases at a rate of 3% per week. The amount of fertilizer in
    14·1 answer
  • What is the quotient? x-1/7x2-3x-9
    8·1 answer
  • A cocoa recipe calls for 4 tbsp of cocoa mix to make an 8 oz serving. How many tbs of cocoa mix are needed to make a 15 oz servi
    15·1 answer
  • Work out the surface area of the shapes in the attached file
    6·1 answer
  • Simplify the expression x6 • x4
    12·2 answers
  • On a long hike Sam drink 7 pints of water how much did he drink in quarts
    8·1 answer
  • What fraction of the shape is shaded?​
    5·2 answers
  • The diagram shows rectangle ABDE and right angle triangle ABC AC=37cm BC=12cm BC:CD=1:2 work out the area of rectangle ABDE
    11·2 answers
  • Write an equation of the line that passes through the given point and is parallel
    7·1 answer
  • 7. Solve the equation using the quadratic formula.<br> 3x^2 = 2(2x+1)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!