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
Tju [1.3M]
4 years ago
13

Some body please help me!!!!!!

Mathematics
1 answer:
VladimirAG [237]4 years ago
7 0

Surface area of a cube = 486 square inches

Solution:

Given each side of a cube = 9 inches

Net of a cube has 6 squares.

Area of square = side × side

Area of 1 square = 9 × 9 = 81 square inches

Surface area of a cube = Area of 6 squares

                                      = 6 × (side × side)

                                      = 6 × 81

                                      = 486 square inches

Hence, surface area of a cube is 486 square inches.

You might be interested in
With one push, Brian’s toy car traveled 40 centimeters across the rug. When pushed across a hardwood floor, it traveled 95 centi
Grace [21]

Answer:

55

Step-by-step explanation:

95 - 40 = 55 centimeters

5 0
3 years ago
Read 2 more answers
Write fourteen and seven-tenths squared in all forms
Angelina_Jolie [31]
<span>(14 and 7/10)^2
14 and [(7/10)^2]
14 and 7/(10^2)

Hope this helped! :-)
</span>
3 0
3 years ago
Which of the numbers 19 21 23 and 25 has the most factors
belka [17]
It would either be 21 or 25 as they both have the same amount of factors :)
5 0
4 years ago
PLEASE HELP!
Inessa05 [86]
What is this 3rd grade
5 0
3 years ago
What is the gum of 70 and 50
Scorpion4ik [409]

Answer:

120 ? what this supposed to be about ? is it to estimate or subtract? does this have mutiple choices?  and what gum are their referring too ? the gum you chew or in your teeth?

6 0
3 years ago
Other questions:
  • Graph the line with slope -1/3 passing through the point (4,-2)
    14·1 answer
  • Ronald purchased a brand
    9·1 answer
  • Solve the system using elimination. 3x – 4y = 9 –3x + 2y = 9
    13·1 answer
  • Help please. (Given: y ∥ x Prove: m∠5 + m∠2 + m∠6 = 180)
    8·1 answer
  • Determine which property is illustrated by the given equation.
    5·1 answer
  • I need help with this please ASAP!!!!
    12·1 answer
  • Suppose _ . Compute the following:
    7·1 answer
  • Randi and Peter are planning a surprise party for Mike and have
    11·1 answer
  • On a road map with a scale of 1 cm. : 110 mi., the distance between two cities measures 4.5 cm. What is the actual distance betw
    10·1 answer
  • 8.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!