Answer:
The quantity of board which Mr. Stevens need to buy is 22.4 meters
Step-by-step explanation:
Given as :
The length of board = 6.9 meters
The width of board = 4.3 meters
Let The measure of new board = x meter
Now,
The measure of new board = The perimeter of board
∵ The board is of rectangle figure
As, The perimeter of rectangular board = 2 × Length + 2 × width
So, The measure of new board = 2 × Length + 2 × width
or, x = 2 × 6.9 + 2 × 4.3
or, x = 13.8 + 8.6
or, x = 22.4 meters
So, The measure of new board = x = 22.4 meters
Hence The quantity of board which Mr. Stevens need to buy is 22.4 meters Answer
Are you sure it is correct because for each one your just doubling the number. 2+2=4. 4+4=8. 8+8=16. I think its suppose to be 16+16= 32 and so on, but I may be wrong
I am thinking A) Or B) because iPlease chose as best if i am wrong please don't be mad most of my stuff is correct
Ask your teacher for help or watch a video that would help or do research and study
a) situation you’re familiar with where one quantity changes constantly in relation to another quantity is Velocity = Distance/Time
b) the velocity is in direct proportion to distance and inverse relation to time.
c) The graph shown by velocity- time is a straight line graph.
<h3>what is algebra?</h3>
Algebra is a branch of mathematics that deals with symbols or variables and uses arithmetic operations (+, –, ×, ÷) to find the unknown quantities represented by these variables.
There is a equation we are familiar with , the equation of motion
Velocity = Distance/Time
Here, velocity increases or decreases if the distance also increases or decreases. But if time increases velocity decreases.
So, the velocity is in direct proportion to distance and inverse relation to time.
The graph shown by velocity- time is a straight line graph.
Learn more about algebra here:
brainly.com/question/953809
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