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
Nina [5.8K]
3 years ago
9

Please help me find the surface are of these solids

Mathematics
2 answers:
vovikov84 [41]3 years ago
6 0

Answer:

184 in^3

Step-by-step explanation:

The formula to find the surface area of this solid is :

2 × (lh + lw + wh) (l: length, w: width, h: height)

2 × (2×6 + 2×10 + 6×10) = 184

Alja [10]3 years ago
5 0

the answer is 184.

Step-by-step explanation:

we learned to answer these tipes of questions by doing the heart method.

You might be interested in
Ann worked 14 hours and earned a total of $108.50.<br> How much did she earn per hour?
Delicious77 [7]

Answer:

108.50 divided by 14= 7.75

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Select all ratios equivalent to 5:10 select all that apply
erastova [34]

Answer:

8:16 and 7:14

Step-by-step explanation:

5:10 is a 1 to 2 ratio and so are 8:16 and 7:14

7 0
3 years ago
Read 2 more answers
What is -3x^2-4x-4=0
ss7ja [257]

Answer:

<h2>no real solution</h2>

Step-by-step explanation:

-3x^2-4x-4=0\qquad\text{change the signs}\\\\3x^2+4x+4=0\\\\\text{use the quadratic formula:}\\\\\text{for}\ ax^2+bx+c=0\\\\\text{if}\ b^2-4ac0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

\text{We have}\ a=3,\ b=4,\ c=4.\\\\\text{Substitute:}\\\\b^2-4ac=4^2-4(3)(4)=16-48=-32

8 0
3 years ago
It has been estimated that 72.7% of alcoholics need professional help to stop drinking. What is the probability that a random al
Svetradugi [14.3K]

The probability that a random alcoholic can kick the habit without professional help is 0.273 .

<h3>What is Probability ?</h3>

Probability is the study of likeliness of an event to happen.

It has a range of 0 to 1 , where 0 indicates uncertainty and 1 indicates certainty.

It is given that

The alcoholics that need professional help to stop drinking is 72.7 %

Therefore the probability of this is 72.7 /100 = 0.727

The probability that they will not need professional help is given by

q = 1 - p

q = 1 -0.727

q = 0.273

Therefore the probability that a random alcoholic can kick the habit without professional help is 0.273 .

To know more about Probability

brainly.com/question/11234923

#SPJ1

5 0
2 years ago
Solve this equation <br> ÷2(1+2)
nasty-shy [4]
The answer is 6 because you add the 1 and the 2 first and then multiple to get 6. I don’t know why you put the division sign in front of the 2 though.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the radius of a circle with a circumference of 62
    13·2 answers
  • How many times can 80 go in to 100
    15·1 answer
  • Let y=21 and x=1.5 if y varies directly with x find y when x=9
    8·2 answers
  • Which fraction represents this graph?
    7·1 answer
  • Whats is 1/2 times 2/3
    11·2 answers
  • Ryan is helping his fellow students build a float for a parade. They need to create a giant spoon for their float. They base the
    11·1 answer
  • Find the 97th term of the arithmetic sequence -16, 2, 20,
    13·1 answer
  • Is 65/126 about 1/4?
    11·2 answers
  • suppose that the probability of parents having a child with blond hair is 1/4.if there are 6 children in the family, what is the
    11·1 answer
  • bell canada came by my house that I just bought and installed a new wire support for one of the telphone poles on my property. t
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!