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
zaharov [31]
3 years ago
14

A rectangle has a perimeter of 165.4 kilometers and a height of 20 kilometers. What is the length of the base?

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
5 0

Answer: Follow the Steps Below.

Step-by-step explanation: Simply divide the area of the rectangle by its height to find its base. Other forms of solving for the base can be accomplished knowing diagonal length by simply taking the square root of the diagonal length squared minus its height squared.

You might be interested in
ms shah grades 3402 math problems during 5th period this is 54% of the total number of problems she need to grade what is the to
olga_2 [115]
The total number of problems she needs to grade is 6.
6 0
3 years ago
Radius is 6 height is 4 what is the volume rounded to the nearest hundredth
Ainat [17]

Answer:

Step-by-step explanation:

What are we calculating ??? If it is volume of a cone=1/3πr^2h

1/3×3.142×4×4×6

=100.54units cube

To calculate volume of cylinder=πr^2h

V=3.142×4×4×6

V=301.63 units cube

6 0
3 years ago
When citric acid reacts with baking soda, a salt, water and a gas are produced. What is the name of the gas?
MariettaO [177]

When vinegar, an acid, is mixed with baking soda, a base, the reaction is similar to the reaction of Alka-Seltzer and water; a salt, water and carbon dioxide are produced. 
4 0
3 years ago
Read 2 more answers
How do you work out this problem, step by step please I am so lost. Year Average Household Income (before taxes) Food Housing Tr
Hitman42 [59]

Answer:

(a)Food-12%

9b)Transportation-17%

Step-by-step explanation:

In the Year 2000

  • Average Household Income (before taxes)=$44,649
  • Amount Spent on Food =$5,158
  • Amount Spent on Transportation=$7,417

Therefore:

(a)Percentage of the average household income in 2000 was spent on food

=\dfrac{5158}{44649} \times 100\\\\=11.55\%\\\\\approx 12\% $(to the nearest percent.)

(b)Percentage of the average household income in 2000 was spent on transportation

=\dfrac{7,417}{44649} \times 100\\\\=16.6\%\\\\\approx 17\% $(to the nearest percent.)

3 0
3 years ago
Solve 5× - 4 - × = 0 what is the answer
Natasha2012 [34]

Answer:

x = 1

Step-by-step explanation:

Add 4 from both sides which you add to the zero. Then, combine like terms, 5x - 1x which is 4x. Divide 4 from both sides and it equals 1.

5 0
3 years ago
Read 2 more answers
Other questions:
  • −4x−7+10x=−7+6x how many solutions
    15·1 answer
  • I need step by step explanation for this!!
    7·2 answers
  • Look at the planes ABCD and EFGH shown below:
    9·2 answers
  • IF x=-4 and y=6 then xy-3x=
    5·1 answer
  • What method is best to solve each equation?
    5·1 answer
  • X + x + x +2 equivalent
    13·1 answer
  • Five times the difference of twice a number and seven is negative twenty-five. Find the number.
    13·1 answer
  • Which is a better statistical question A:how many points per game did your team score? B:how many games did your team play this
    9·2 answers
  • What are the 3 possible first names for a triangle and define them?
    6·2 answers
  • Right answers, marking brainliest if correct.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!