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
Contact [7]
2 years ago
13

I NEED HELP PLEASE! First to give the work required gets brainliest +50 points! Image of the shape is attached. Each face of the

cube is 5cm! Part B
After the paint dries, Jackson cuts the cube in half. He makes the cut along the diagonal of one pair of
parallel faces. Rounded to the nearest thousandth, the diagonal has a length of 7.071 centimeters. Once
the cut is made, Jackson has two identical triangular prisms.
What is the combined area, in square centimeters, of the surfaces of the two prisms that were not painted?
Show your work!

Mathematics
2 answers:
Mariana [72]2 years ago
6 0

Answer:

  • 70.71 cm²

Step-by-step explanation:

There are two faces that are not painted.

They are rectangles with one side 5 cm, and another side 7.071 cm.

<u>Total of not painted surface area is:</u>

  • 2*5*7.071 = 70.71 cm²
babunello [35]2 years ago
6 0

Answer:

\Large \boxed{\sf 70.71 \  cm^2}

Step-by-step explanation:

Jackson had previously painted 6 faces of the cube.

The unpainted faces are the 2 faces inside the cube that is made when the cube is cut.

Area of the unpainted section is required.

The 2 faces are rectangles

2 \times (5 \times 7.071)=70.71 \ \sf cm^2

You might be interested in
Work out the percentage change when a price of £10 is decreased to £8
soldier1979 [14.2K]

Answer:answer is 20%

10-8 =2

2÷10×100

=20℅



Step-by-step explanation:


3 0
2 years ago
Read 2 more answers
Which point is on the graph of f(x)=2*5^x
Leokris [45]
I'm not sure on what exactly your equation is supposed to be...so I rewrote it

5 0
3 years ago
Read 2 more answers
The number of girls who work at Super Shopper is 4 more than 2 times the number of boys. If 30 boys work at Super Shopper, how m
Oxana [17]

Answer:

I'm pretty sure it's 92!

7 0
2 years ago
Help i will give an award!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Grace [21]

Answer: Plug in answers work backwards; or learn log to get rid of powers

Step-by-step explanation: save time on your test by cheating yourself of knowledge

6 0
2 years ago
Read 2 more answers
Can Someone Help Me With This?? :)
kykrilka [37]
Rational) No
Integer) No
Whole) Yes
Natural) Yes
Describe the number:
It’s whole and Natural and it is 5
5 0
3 years ago
Other questions:
  • The sum of the digits of a two-digit number is 14. If the number formed by reversing the digits is less than the original number
    9·1 answer
  • Evaluate 3x+4(y+3) when x is 5 less than the quotient of y and 3, and y=18.
    11·1 answer
  • True or false:
    5·2 answers
  • See picture^<br><br> i will give brainliest to the first person who answers
    11·2 answers
  • The graph shows the amount of money paid when purchasing bags of candy at the zoo.
    12·1 answer
  • Charlie needs to rent a car. Company A charges a rate of $40 per day,d, and company B charges a $60 fee plus $20 per day. For wh
    9·1 answer
  • Jurgen runs a 26 mile race in 5 h. greta runs a 15-mile race in 2 h. Who runs at a slower rate?
    12·1 answer
  • Help (Image attached)
    7·1 answer
  • Are 0.34 and 3/4 equivalent? Explain your answer in complete sentences.
    13·2 answers
  • A baker needs to have 15.5 pounds of flour on hand for the weekend bread so he looks in the cupboard and finds a bag that has 4.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!