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
trasher [3.6K]
3 years ago
11

9. You are installing a swimming pool. Write a polynomial that represents the area of the walkway

Mathematics
1 answer:
Anastasy [175]3 years ago
6 0

Answer:

  (10x² +12x +32) ft²

Step-by-step explanation:

The area of the walkway around the pool is the difference between the area of the entire rectangle, and the area of the pool. The area of each rectangle is found by multiplying its length and width.

__

<u>Overall area</u>:

  ((2x +6) ft) × (10x) ft = (10x² +60x) ft²

<u>Pool area</u>:

  ((6x -4) ft) × (8 ft) = (48x -32) ft²

<u>Walkway area</u>:

  overall area - pool area = ((10x² +60x) ft²) -((48x -32) ft²)

  = (10x² +12x +32) ft²

You might be interested in
A rectangle has a length of 3 7/8 inches and an area of 6 15/16 square inches. Write an equation that represents the area of the
irga5000 [103]

Answer:

  6 15/16 = (3 7/8)w

Step-by-step explanation:

Area is the product of length and width, so for the given area and length, we have ...

  6 15/16 = (3 7/8)w

5 0
3 years ago
Read 2 more answers
Find the area of the triangle. Show your reasoning. If you get stuck, carefully consider which side of the triangle to use as th
igomit [66]

The area of the triangle is found as 12 unit².

<h3>What is defined as the triangle?</h3>

A triangle is a three-sided polygon with three sides that closes a space.

  • The three sides are formed by lines, line segments, or rays (in just about any combination).
  • Three vertices, or corners, are formed if three sides form or meet.
  • A triangle's height or altitude is calculated by drawing a perpendicular line through one side to the opposite angle.
  • The base is the side with which the altitude intersects wherever it is built.

The formula for the area of the triangle is;

Area of triangle= ½ × base × height

The base is given as 6 units and the height is 4 units. (count 1 column of graph as 1 unit).

Put the values in formula.

Area of triangle = ½(6)(4)

Area of triangle = 12 unit.²

Therefore, the area of the triangle is found as 12 unit.²

To know more about the triangle, here

brainly.com/question/17335144

#SPJ9

3 0
1 year ago
20 POINTS HELP PLEASE AND BRAINLESS What is the approximate area of the following circle? 3.5m
KatRina [158]

Answer: C. 38.47 m2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Pls help it’s due tn
OverLord2011 [107]

Answer:

94 for the first one and 130 for the second

Step-by-step explanation:

Since A=6 and B=4

For the first one

13(6)+ 4(4)

78+16=94

For the second one

(6+4)*13

(10)*13= 130

8 0
3 years ago
What decimal represents the probability that the spinner will stop on an orange section?
goldfiish [28.3K]
Idk if its right but d) 0.3
8 0
3 years ago
Other questions:
  • What is the answer to -14-24
    14·2 answers
  • Explain why √-4 • √-4 ≠ 4. What is the correct value?
    9·1 answer
  • K - ( -3 ) = 12 how to solve⬆
    10·1 answer
  • What is the inverse of the square function?
    15·1 answer
  • What is the slope of the line through (-9,6) and (-6,—9)
    7·1 answer
  • Which three dimensional figures could be used
    12·1 answer
  • Which is the graph of y= 3/4x - 3?
    15·1 answer
  • I need help! Is this correct
    5·1 answer
  • Hshshjsjsjsjsjsjjsjs
    13·1 answer
  • Y = f(x-5)+3 looking for a graph
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!