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
belka [17]
3 years ago
5

In the cube shown below, the distance between vertices 2 and 6 is 15 cm.

Mathematics
2 answers:
suter [353]3 years ago
6 0

Answer:

256 sq cm

Step-by-step explanation:

cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.

The cross-section described is shown below.

The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.

         A=lw

             =(16cm) (16cm)

                =256 sq cm  

So, the area of the cross-section is 256 sq cm.

hope this helps some way

Step-by-step explanation:

loris [4]3 years ago
3 0
256. sq cm Lol there
You might be interested in
Please help!!!<br><br> 3(x – 10) = -9
sergey [27]

Answer:

The answer is x = 7

Step-by-step explanation:

Divide each term by  3  and simplify. Move all terms not containing  x  to the right side of the equation.

3 0
3 years ago
Read 2 more answers
Type the correct answer in the box. Round your answer to the nearest integer.
umka21 [38]

Answer:

m∠ADC = 132°

Step-by-step explanation:

From the figure attached,

By applying sine rule in ΔABD,

\frac{\text{sin}(\angle ABD)}{\text{AD}}=\frac{\text{sin}(\angle ADB)}{AB}

\frac{\text{sin}(120)}{35}=\frac{\text{sin}(\angle ADB)}{30}

sin(∠ADB) = \frac{30\text{sin}(120)}{35}

                 = 0.74231

m∠ADB = \text{sin}^{-1}(0.74231)

             = 47.92°

             ≈ 48°

m∠ADC + m∠ADB = 180° [Linear pair of angles]

m∠ADC + 48° = 180°

m∠ADC = 180° - 48°

m∠ADC = 132°

4 0
3 years ago
Plz help I dont understand this at all
ANEK [815]
1) the sum of all three angles in a triangle is always 180, so number 5 is w=80

2)I assume they mean x. since the x angle and the 70 angle are a linear pair they must add to 180, so x has to be 110

3) the top 60 angle makes a vertical angles with the angle right below it. since vertical angles are congruent, the angle below has to be 60 also. again all 3 must add to 180 so o is also 60

4) these are all linear pairs. every angle shown has to be 90
3 0
3 years ago
Read 2 more answers
Please answer worth 30 points
I am Lyosha [343]

Answer:

I cannot see the picture I think its because my chromebook sorry

Step-by-step explanation:

4 0
3 years ago
The rectangular prism shown has a length of 5 cm, a height of 3 cm, and the width of 4 cm. What is the surface area of this pris
PilotLPTM [1.2K]

Answer:20

Step-by-step explanation:

because you are finding out the base so width times length

8 0
3 years ago
Other questions:
  • 3x + 2y= 9. How do I solve this problem?
    9·1 answer
  • Given the following polynomial find the maximum possible number of turning points. f(x)=x6+x2+x7+x12
    8·1 answer
  • Find the diameter of a circle with an area of 676π square centimeters.
    6·1 answer
  • (I NEED THIS ANSWERED QUICKLY! I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!)
    5·1 answer
  • Use Cavalieri’s Principle to calculate the exact volume of an oblique cylinder with a radius of 5 inches and a height of 16 inch
    5·2 answers
  • Two opposite sides of a square with length x are increased by 3 units each and the other two opposite sides are decreased by 3 u
    14·1 answer
  • Which of the following is a
    5·1 answer
  • A b c or d for Brainiest answer
    9·1 answer
  • The piecewise function h(x) is shown on the graph.
    12·1 answer
  • Find the coordinates of the point of intersection of the line with equation 3x + 4y = 10 and the line with equation 5x − 6y = 23
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!