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
vesna_86 [32]
3 years ago
11

Kai needs to replace the strip laminate that is glued to the vertical faces on a square tabletop. The tabletop is 1.69 m2. What

length i laminate does he need
Mathematics
2 answers:
Eduardwww [97]3 years ago
6 0

Answer:

he needs 1.3 meters of laminate for the length

Step-by-step explanation:

area of a square = side multiplied by side (or length x width)

area = 1.69 m²

Length = √area of square

L = √1.69 m² or 1.3m

son4ous [18]3 years ago
5 0

Area of a square = Side x Side (length x width)

A = 1.69 m²

Length = √area of square

L = √1.69 m²

L = 1.3 m

Check Work: 1.3² = 1.3 m x 1.3m

= 1.69 m²

You might be interested in
1. How much work is done when a 65 newton force moves a block 5 meters?
Alik [6]

Answer:

i am not sure but i might know how to do it

Step-by-step explanation:

work is described as taking place when a force acts upon an object to cause a displacement. When a force acts to cause an object to be displaced, three quantities must be known in order to calculate the work. Those three quantities are force, displacement and the angle between the force and the displacement. The work is subsequently calculated as force•displacement•cosine(theta) where theta is the angle between the force and the displacement vectors. In this part of Lesson 1, the concepts and mathematics of work will be applied in order to analyze a variety of physical situations

8 0
3 years ago
A right triangle has one angle that measures 76°. What is the measure of the other acute angle?
DochEvi [55]
Answer: 14
Explanation:
90 + 76= 166
180 - 166= 14
3 0
3 years ago
Heber pays $40 each month to stream Disney+ on one device.
photoshop1234 [79]

Answer:

5

Step-by-step explanation:

take your price and subtract the monthly price

115-40=75

now you have the price of all your extra devices summed up

75÷15=5 extra devices

5 0
3 years ago
I need help with this pls
krek1111 [17]

Answer:

<h3>Janet</h3>

Step-by-step explanation:

<h2>Because janet daily step count is 5000-9000</h2><h2>And brends step count is</h2><h3>7000-10000</h3>

<h3>Janat step count is 1000 greater than brenda.</h3>

<h3>Please mark me brainalist. </h3>
4 0
3 years ago
Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) Without doing an
stepladder [879]

Answer:

Step-by-step explanation:

Given are 3 data sets with values as:

(i) 8 9 10 11 12   ... Mean =10

(ii) 7 9 10 11 13    ... Mean =10

(iii) 7 8 10 12 13   ... Mean =10

We see that  data set shows mean deviations as

(i) -2 -1 0 1 2  

(ii) -3 -1 0 1 3    

(iii) -3 -2 0 2 3  

Since variance is the square of std deviation, we find that std deviation is larger when variance is larger.

Variance is the sum of squares of (x-mean).  Whenever x-mean increases variance increases and also std deviation.

Hence we find that without calculations also (i) has least std dev followed by (ii) and then (iii)

(i) (ii) (iii) is the order.

b) Between (i) and (ii) we find that 3 entries are the same and 2 entries differ thus increasing square by 9-4 twice.  But between (ii) and (iii) we find that

increase in square value would be 4-1 twice. Obviously the latter is less.

6 0
3 years ago
Other questions:
  • 5<img src="https://tex.z-dn.net/?f=%20%5E2x%20%3D625%3Cbr%3E%0A" id="TexFormula1" title=" ^2x =625&amp;#10;" alt=" ^2x =625&amp;
    9·1 answer
  • Math: Slope help please
    12·2 answers
  • Write the prime factorization of each number then find the greatest common factor of the numbers 40, 48
    8·1 answer
  • Help me ASAP please
    14·1 answer
  • Write the standard equation for the circle that passes through the points (- 5, 0), (0, 4), and (2, 4).
    14·1 answer
  • An internet company charges a one-time setup fee of $44.99 and a monthly fee of $29.99 for Internet service. The company is offe
    11·1 answer
  • An artificial lake is in the shape of a rectangle and has an area of 9/20 square mile the width of the lake is 1/5 the length of
    13·1 answer
  • Will Mark as brainliest!<br><br> Which figure can be formed from the net?
    9·1 answer
  • Large balloons are sold in packages of 12. Select the expressions that can represent the total number of balloons in p packages
    8·1 answer
  • Choose the definition for the function.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!