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
Svet_ta [14]
3 years ago
11

Find the surface area of a cube with the following side length of 5 sa=

Mathematics
2 answers:
drek231 [11]3 years ago
8 0

Answer:

150 unit^2

Step-by-step explanation:

Surface area of cube = 6(a)^2

<u>G</u><u>i</u><u>v</u><u>e</u><u>n</u> :

  • a = 5

<u>Procedure</u> :

surface \: area \:  =  \: 6(5) {}^{2}  \\  \\ surface \: area \:  =  \: 6(25) \\  \\ surface \: area \:  = 150 {unit}^{2}

laiz [17]3 years ago
5 0

Answer:

150 units^2

Step-by-step explanation:

A=6a2=6·52=150

You might be interested in
This one a little weird
Ludmilka [50]

Answer:

It might be 10 but tell me if I'm right or wrong

Step-by-step explanation:

6 0
3 years ago
1)The price of a pair of boot was reduced from $80 to $60. By what percentage
Elan Coil [88]

Answer:

1) 25%

2) $17.54

Step-by-step explanation:

1) The boots were reduced from $80 to $60, therefore the total amount they were reduced by in terms of money is $20. To find out what percentage $20 is of $80, you divide.

20/80 = 0.25

0.25 = 25 % (to change a decimal to a percentage, you multiply by 100)

2) 20% = 0.20 (to change a percentage to a decimal, you divide by 100)

To find 20% of $87.70, multiply 0.20 by 87.70.

87.70 x 0.20 = 17.54

5 0
3 years ago
WILL GIVE BRAINLIEST!! PLEASE SHOW YOUR WORK!
LenKa [72]

Simplify:

Solution ===>  −7      +     12    −     3(50    −    4(2     +      3))   =========>      -85

=       5       −         3(50        −     4(2      +     3))

=        5       −       3(50      −       (4)(5))

=        5        −     3(50     −     20)

=        5       −        (3)(30)

=        5      −      90

=               −85

Answer   ================>         -85









Simplify:

1/3   +   6(2/3     -      1/6)^2

1/3    +     6(1/2)^2

1/3     +    6(1/4)

1/3     +      3/2

Answer    =======>    11/6   =========>      Decimal  =======>    1.833333.....






Hope that helps!!!!                                                         : )



5 0
3 years ago
The school spent $504 on calculators. How<br> many did the school buy?
jeka57 [31]

Answer: how much did the calculators cost seperetely dummy

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Simplify: 2⁶X5⁴X3¹²/2²x5²x3⁴​
Sholpan [36]

Step-by-step explanation:

2⁶X5⁴X3¹²/2²x5²x3⁴

2⁴ × 5²×3⁸

4 0
3 years ago
Read 2 more answers
Other questions:
  • 5(2x - 8) + 15 = -15
    12·2 answers
  • Someone plz help me with this???
    5·1 answer
  • In a direct variation, y=18 when x=9. Write a direct variation equation that shows the relationship between x and y
    14·1 answer
  • Is 2x/3 the same as (2/3)x ? Just wondering
    11·2 answers
  • ( 5 + i ) + ( 1 - 2i )
    6·2 answers
  • Which of the following shows the graph of a line through (-2,2) and (2,4)
    11·1 answer
  • Can you guys please help me with these problems?
    8·1 answer
  • Hello pls help me with two of these questions;)
    5·1 answer
  • If y varies directly as x, and y = 10 when x = 9, find y when x = 1/9
    11·1 answer
  • Solve the system by substitution  y=-382<br> y = 6x + 3<br> 
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!