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
MatroZZZ [7]
3 years ago
5

Need help thanksssssssss

Mathematics
1 answer:
Archy [21]3 years ago
4 0

Answer:

Volume: 112 m³.

Surface area: 172 m².

Step-by-step explanation:

The volume is the base times height times length. So, the volume will be 2 * 8 * 7 = 16 * 7 = 112 m³.

The surface area is 2lw + 2lh + 2wh. l = 8; w = 7; h = 2.

2(8)(7) + 2(8)(2) + 2(7)(2) = 2 * 56 + 2 * 16 + 2 * 14 = 112 + 32 + 28 = 112 + 60 = 172 m².

Hope this helps!

You might be interested in
PLEASE HELP! Will give Brainiest to whoever answers correctly.
Illusion [34]

Answer:

A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. ... Researchers can insert DNA fragments or genes into a plasmid vector, creating a so-called recombinant plasmid. This plasmid can be introduced into a bacterium by way of the process called transformation.

Step-by-step explanation:

hope this helpssss

6 0
3 years ago
Read 2 more answers
Find the value of x.​
pishuonlain [190]

Step-by-step explanation:

Here we can see it is a quadrilateral so

x + 108° + 65° + 53° = 360° ( being sum of angles of quadrilateral)

226° + x =360°

x = 360° - 226°

Therefore x = 134°

6 0
3 years ago
Read 2 more answers
HELP PLEASE!!!! A window is 4 feet wide and 8 feet tall. A rectangle is shown. The length of the rectangle is labeled 4 feet. Th
Bingel [31]
First, always draw. You learned to draw in kindergarben (Yes I spelled it like that on purpose LOL) for a reason.

1) Draw your rectangle on a piece of paper or paint. 
2) Scale factor each side to enlarge which means you're going to multiply. 
--- Note if it said 'to reduce' then you would divide.
3) Then find the area by multiplying the two given sides (12 x 6 = 72).
4) Don't forget your unit of measurement - 72ft²

So your answer is D.

3 0
3 years ago
Read 2 more answers
4 - 3x = 8 - 4x Plz answer this question
timurjin [86]

Answer:x=4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4−3x=8−4x

4+−3x=8+−4x

−3x+4=−4x+8

Step 2: Add 4x to both sides.

−3x+4+4x=−4x+8+4x

x+4=8

Step 3: Subtract 4 from both sides.

x+4−4=8−4

x=4

8 0
3 years ago
Read 2 more answers
A wall is 300 square feet. A gallon of paint covers 110 square feet. What is an appropriate conversion factor to help
Verizon [17]
The first one? i dont know what else itd be
4 0
2 years ago
Other questions:
  • . A bag contains 3 red marbles and 2 yellow marbles. What is the probability of
    12·1 answer
  • A=2b^3-1 what's the value of b if a is 13
    10·2 answers
  • Does anyone know how to do 10-21?
    14·1 answer
  • What is the y intercept of the line with the equation y=2x+8
    7·2 answers
  • Simplify the ratio /. Use the conversion 4 qt = 1 gal
    9·1 answer
  • There are 90 students, 10 leave. What percentage stayed?
    7·2 answers
  • A watercolor painting is 22 inches long by 8 inches wide. Ramon makes a border around the watercolor painting by making a mat th
    6·2 answers
  • 51=3k<br><br>but what is k?<br><br>tysm for everyone helping me:)
    6·1 answer
  • 3. Make up a situation where a quantity is changing.
    5·1 answer
  • 2 &lt; 3 &lt; 5 <br> True <br> False
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!