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
aev [14]
2 years ago
7

PAST DUE DATE PLEASE HELP. whats is the surface are of this figure​

Mathematics
1 answer:
Setler79 [48]2 years ago
3 0

Answer:

A = 2.83 feet²

Step-by-step explanation:

From the attached figure,

Length of the cube, l = 1.5 ft

Breadth of thecube, b = 0.5 ft

Height of the cube, h = 4 inches

We need to find the surface area of this figure.

We know that : 1 foot = 12 inch

4 inches = 0.334 foot

It is in the form of a cubiod. The formula for the surface area of a cuboid is given by :

A = 2(lb+bh+hl)

Put all the values in the above formula :

A = 2(1.5×0.5+0.5×0.334 +0.334×1.5)

A = 2.83 feet²

So, the surface area of this figure is 2.83 feet².

You might be interested in
angle K and angle L are complementary angels. If the measurement of angle K =(3x+3) and the measurement of angle L =(10x-4).what
spayn [35]

The measurement of two angles is 24° and 66°

Step-by-step explanation:

First of all, let us define complementary angles

The angles whose sum is 90° are called complementary angles

Given

∠K = (3x+3)

∠L = (10x-4)

According to the definition,

K+L = 90\\3x+3 + 10x-4 = 90\\13x -1 = 90\\13x-1+1 = 90+1\\13x = 91

Dividing both sides by 13

\frac{13x}{13} = \frac{91}{13}\\x = 7

So,

∠K = 3x + 3 = 3(7) + 3 = 21+3 = 24°

∠L = 10x - 4 = 10(7) -4 =70 -4 = 66°

Hence,

The measurement of two angles is 24° and 66°

Keywords: Complementary angles, Angles

Learn more about complementary angles at:

  • brainly.com/question/5756316
  • brainly.com/question/5751004

#LearnwithBrainly

3 0
3 years ago
An investigator reviewed the medical records of 200 children seen for care at Boston Medical Center in the past year who were be
lisov135 [29]

Answer:

cohort study

Step-by-step explanation:

Given that an  investigator reviewed the medical records of 200 children seen for care at Boston Medical Center in the past year who were between the ages 8 and 12 and identified 40 children with asthma. He also identified 40 children of the same ages who were free of asthma. Each child and their family were interviewed to assess whether there might be an association between certain environmental factors such as exposure to second-hand smoke.

The objective of this experiment is to test the causes of the disease asthma and to find the risk factors and environment causing this disease.

So this cannot come under randomized control nor case control.

Cross over study is to put to two different environments two groups and study.  But here nothing is influenced actual environments are studied

Hence this comes under cohort study

3 0
3 years ago
[Inequalities]<br> Please help and thanks.
sergeinik [125]

At least means it can be larger than or equal to.

X >= 15

No more than means less than or equal to:

X <= $7

3 0
3 years ago
Read 2 more answers
Brainliest 25pts Bad answers = insta-report, if you dont understand dont answer the question. Must give statement and reason
Klio2033 [76]

9514 1404 393

Explanation:

We can find the slope by solving for y.

  3x +2y +7 = 5x +3y +10

  -2x -3 = y . . . . . . . . . . . . . add -5x-10-2y to both sides of the equation

In this form, the slope (m) is the coefficient of x, -2. Hence m = -2.

__

<em>Alternate solution</em>

A graph of the equation shows it has an x-intercept of -1.5 and a y-intercept of -3. The slope (m) is then "rise" divided by "run", or ...

  m = rise/run = -3/1.5

  m = -2

4 0
3 years ago
Graph the following inequality and then select the correct graph below. x + y &lt; 1
saul85 [17]
First one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11111111111111111111111111111111111111
7 0
3 years ago
Read 2 more answers
Other questions:
  • Does 9,40,41 form a right triangle
    8·2 answers
  • A painting is 18 inches wide. It is placed inside a frame with a border that is x inches wide. The total width of the painting a
    10·2 answers
  • Use the functions f (x )equals x squared minus 3 x minus 10 and g (x )equals x squared plus 3 x minus 10 to answer parts​ (a)-(g
    7·1 answer
  • Which products are negative?
    5·1 answer
  • 4. Multiply. Write each answer in simplest form: (-3/4)(1/2)(-2/3)
    12·1 answer
  • Please help me on this will give you brainliest
    14·1 answer
  • Substitute <br> 5 - y = 32x<br> Y = 2x
    10·1 answer
  • How do I know the outliner of numbers???​
    6·2 answers
  • Brain boggling boggle help pls<br>:)<br>​
    8·1 answer
  • HURRY PLS!! TEST!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!