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
Galina-37 [17]
3 years ago
9

Radius question * answers listed on pic but I just need a step by step explanation *

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
4 0

Good morning ☕️

Answer:

A. A(x) = 98x²

B. P(x) = 42x

Step-by-step explanation:

Consider L the length of the rectangle and w its width

then according to the figure L = 7x + 7x = 14x and w = 7x

_________________________

A. A(x) = L × w = 14x × 7x = 98x²

_________________________

B. P(x) = 2×(L + w) = 2×(14x + 7x) = 2×(21x) = 42x

___________________________________

:)

Rama09 [41]3 years ago
3 0

Step-by-step explanation:

Let A(x) be the area function of given rectangle.

Radius of circle = 7x

Therefore, length of rectangle = 14x

Width of rectangle = 7x

\therefore \: A(x) =l\times w \\  =  14x   \times  {(7x)} \\ =98x^2 \\  \huge \red{ \boxed{ \therefore \: A(x) =98 {x}^{2} }}

Let P(x) be the Perimeter function of given rectangle.

P(x) =2(l + w) \\= 2(14x + 7x)\\=2\times 21x\\= 42x\\\huge \red{ \boxed{ \therefore \:P(x)= 42x}}

You might be interested in
Solve the inequality:
yarga [219]

Answer:

its A

Step-by-step explanation:

Because m > 6/7. and if you do the sloving it will be 2 or greater

Hope that helped

follow if you need more help

3 0
3 years ago
If Clare earns $75 the next week from delivering newspapers and deposits it in her account, what will her account balance be the
4vir4ik [10]
Answer is x+75

Basically $75
3 0
3 years ago
two planes take off at a new york airport. the first plane climbs at an angle of 45 degree with respect to the ground amd reache
vaieri [72.5K]
The answer is fully given in the picture below. Hope it helps!

6 0
3 years ago
What is the difference between slope intercept and point slope form?
antiseptic1488 [7]

Answer:

Step-by-step explanation:

Point slope form and slope-intercept form are both ways of expressing the equation of a straight line. Point slope form emphasizes the slope and ANY point on the line. Slope intercept form just shows the slope and the y-intercept of a line

3 0
2 years ago
Use the Distributive Property to factor the expression.<br><br> 24a+6=
emmainna [20.7K]

Answer:

6(4a+1)

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • How to find the inverse of h(x) = 3/ -x - 2 List steps.
    6·1 answer
  • Mickey used these calculations to find how much he would spend on 7 cartons of eggs, if 12 cartons of eggs cost $22.20. Describe
    9·2 answers
  • Ana worked 5 hours and earned $100. What would happen to her wages earned if she worked for 10 hours? Explain your reasoning as
    6·1 answer
  • Nicole was shopping at a local department store and had a budget of $60. She was
    9·1 answer
  • The table shows the approximate height of a football after it is kicked. Tell whether the rates of change for successive time in
    14·1 answer
  • Dave buys 18 bunches of bananas for $9 for the after school program. Determine how much Patrick will pay for 8 bunches of banana
    12·1 answer
  • 1. FACTOR : 5x + 20 = *<br> Can You help me to solve this?
    10·2 answers
  • Find the area of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate Pi.
    14·1 answer
  • Find the missing angle of a triangle with 60 degrees and 40 degrees
    11·1 answer
  • Consider the linear equation 2x - 3y = -12 graph the points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!