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
Damm [24]
3 years ago
15

Three cubes, each of edge 2cm long

Mathematics
1 answer:
fomenos3 years ago
6 0

Answer:

56cm²

Step-by-step explanation:

Surface Area = Number of sides exposed × s²

Number of Sides Exposed

= 14

= 14 × 2²

= 56cm²

You might be interested in
In a game, 3 people are chosen in the first round. Each of those people chooses 3 people in the second round and so on. How many
tatiyna

Answer:

729 people chosen

Step-by-step explanation:

4 calculations in head when 3^2 = 9

3 calculations in head when 3^3 = 27

2 calculations in head when 3^4 = 81

1 calculations in head when 3^5 = 243

Answer found 3^6 = 729.

3  = 1st       = 3^1

9  = 2nd    = 3^2         3(3)

27  = 3rd   = 3^3         9(3)

81  = 4th    = 3^4        27(3)

243 = 5th  = 3^5       81(3)

729 = 6th = 3^6        243(3)

4 0
2 years ago
Which is a reasonable estimate for the circumference of the circle?
34kurt

Answer:

24 or 25

Step-by-step explanation:

Uh I'd say 2*4*3.14=8*3.14=25.12 or if I just rounded pi to 3 it'd be 24

3 0
3 years ago
A Total of 35 pints of blood were collected at a local blood drive. How many quarts of blood were collected?
valentinak56 [21]
17.5 or 17 1/2 quarts because there are two pints in a quart.
4 0
2 years ago
Read 2 more answers
What is the slope-intercept equation of a line with a slope of 1 and a y-intercept of 3/5?
Monica [59]

your answer should be C) y= -3/5x

because y=mx+b

the m=slope

b= y-intercept


3 0
2 years ago
Read 2 more answers
Complete the square to determine the maximum or minimum value of the function defined by the expression. x2 + 12x + 42
skelet666 [1.2K]

-18 please mark as brainliest
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the amplitude y = 5 sin one half x.
    5·1 answer
  • Given a sphere with a radius of 5 cm, find its volume to the nearest whole number.
    14·2 answers
  • Help me with this someone thanks
    10·2 answers
  • How can you use properties to solve 4×23×28
    6·1 answer
  • A bank has 23 employees. 3 employees get paid $20.93 an hour. 7 employees get paid $19.68 per hour. The other 13 get paid $23.00
    12·1 answer
  • The independent variable is the ___________ whereas the dependent variable measures ________________.
    9·1 answer
  • Help me please! It would be nice to get help
    15·1 answer
  • Help pls this is timed!!!!!!! Pls and thank you ;P
    6·2 answers
  • Match each item with the correct unit price. PLEASE HELP MATH QUESTION
    6·1 answer
  • Assuming the weights are in kilograms, what is the mystery weight of y? use the equation you created in part a to find the solut
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!