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
Illusion [34]
2 years ago
7

The surface area of a cube is 328.56 square inches. How long are it’s sides?

Mathematics
2 answers:
ohaa [14]2 years ago
6 0

TSA of a cube=328.56

Side be x

  • 6x²=328.56
  • x²=54.76
  • x=√54.76
  • x=7.4in
gizmo_the_mogwai [7]2 years ago
4 0

Answer:

7.4 in

Step-by-step explanation:

Surface area of a cube = 6s²

(where s is the side length)

Given:

  • SA = 328.56 in²

Substituting the given value into the formula and solving for s:

⇒ 328.56 = 6s²

⇒ 328.56 ÷ 6 = 6s² ÷ 6

⇒ 54.76 = s²

⇒ s = √54.76

⇒ s = 7.4 in

You might be interested in
A teacher had $23.25 to buy 23 rewards. Balloons cost $0.75 and noise makes are $1.50. How many balloons did she buy?
sweet-ann [11.9K]

Answer:

31

Step-by-step explanation:

$23.25 divided by $0.75 is 31.

4 0
2 years ago
Read 2 more answers
What's 57.5 times 18.5?
Rudik [331]

Answer:

1063.75

Step-by-step explanation:

That’s your final answer brother :)

5 0
3 years ago
Read 2 more answers
When you substitute a value for x or y, you are x or y with a value.
Hitman42 [59]

Step-by-step explanation:

See whenever we have two variables like x and y.

And also we have given two equations in terms of x and y.

Example: ax + by = p  and cx + dy = q

In order to get the solution, we need to find the value of x and y using the given two equations.

So here what we can do is:

Consider any one equation and get x or y from that equation.

i.e consider ax + by = p  or x = \frac{1}{a}*(p-by)

Now plug value of x (or y) from the equation you have considered into the another equation.

i.e c(\frac{1}{a}*(p-by))+dy = q

Now solve this equation to get y (or x).

and after that we can find the other variable.


4 0
2 years ago
Read 2 more answers
Need help with number 50 plz
dmitriy555 [2]

Answer:

16 spoonfuls

Step-by-step explanation:

Round off the 1 1/8 oz spoon capacity to 1 oz.  Then divide 16 oz by 1 oz, obtaining the estimate 16 spoonfuls.

7 0
3 years ago
Select the equation of a line that is parallel to the line 4y=3x+5 use the attached image below to help you out!!!
BARSIC [14]

Answer:

B

Step-by-step explanation:

Parallel lines have the same slope. The slope of the given line is 3/4. Line B has the same slope.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A small plane traveled from Warsaw to Rome, averaging 164 miles per hour. The trip took 2 hours. What is the distance from Wa
    11·1 answer
  • Given the polynomial 2x3 + 18x2 − 18x − 162, what is the value of the coefficient 'k' in the factored form?2x3 + 18x2 − 18x − 16
    12·1 answer
  • Write the quadratic equation in general quadratic form below.<br><br> 17x2 = 12x
    6·2 answers
  • Carina buys a set of business checks from her bank. The checks cost her $26.73. She gives the teller $30.23. How much change sho
    9·2 answers
  • Find the inverse of f(x)=1/(x-3)
    5·1 answer
  • Simplify the expression<br>7(5+t)-3(t+2)=​
    15·2 answers
  • Verify that the Divergence Theorem is true for the vector field F on the region E. F(x, y, z) = z, y, x , E is the solid ball x2
    7·1 answer
  • The length of a rectangle is 6 cm and its area is (6x+18) Square centimeters what is an expression for the width
    5·1 answer
  • Two identical quarter circles are cut from a rectangle as shown
    10·1 answer
  • nhập kho 5500 kg nguyên vật liệu A với giá nhập chưa có thế GTGT 10% là 52000đ/kg . đã thanh toán bằng chuyển khoảng
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!