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
Akimi4 [234]
3 years ago
11

A cuboid measures 60cm by 40cm by 20cm.

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
8 0

Answer:

a) The area of the largest face = 2400 cm², The area of the largest face = 0.24 m²

b) The volume of the cuboid = 48000 cm³, The volume of the cuboid = 0.048 m³

Step-by-step explanation:

The volume of any cuboid = L × W × H, where

L is its length

W is its width

H is its height

∵ A cuboid measures 60 cm by 40 cm by 20 cm.

→ Assume that L = 60 cm, W = 40 cm, H = 20 cm

a)

∵ The largest face is the face who has the largest dimensions

∵ L and W are the largest dimensions

∴ The area of the largest face = L × W

∴ The area of the largest face = 60 × 40

∴ The area of the largest face = 2400 cm²

∵ 1 cm = 1/100 m

∴ 1 cm² = (1/100)² m² = 1/10000 m²

∴ The area of the largest face = 2400 × 1/10000

∴ The area of the largest face = 0.24 m²

b)

∵ The volume of the cuboid = L × W × H

∴ The volume of the cuboid = 60 × 40 × 20

∴ The volume of the cuboid = 48000 cm³

∵ 1 cm = 1/100 m

∴ 1 cm3 = (1/100)³ m³ = 1/1000000 m³

∴ The volume of the cuboid = 48000 × 1/1000000

∴ The volume of the cuboid = 0.048 m³

You might be interested in
Sheleah and her family are planning a trip from Los Angeles, California to Melbourne, Australia. While booking her family's plan
lina2011 [118]
Positive because when I looked at the graph, the scattered plots are increasing up.
3 0
3 years ago
The running card team won $548 playing in poker tournaments last year the winnings were split evenly among the p players
Dmitry_Shevchenko [17]

Answer:

$548 divided by p

Step-by-step explanation:

$548÷p or $548 over p

3 0
3 years ago
Brainliest 4 whoever can tell me the correct answer to this question
Montano1993 [528]
If you explain what I’m doing I might be able to help
7 0
2 years ago
Determine whether the following is an example of a sampling error or a non-sampling error. 12% of all people are left handed. A
const2013 [10]

Answer:

Sampling Error

Step-by-step explanation:

When the researcher randomly selected 200 people, he is creating an sample or subset from the population, that would be all the people in the earth. The error obtained was product of the fact that the analysis he made was estimated from the sample and not the whole population. There is no other mentioned factor that could cause an error, so the answer would be a sampling Error.

7 0
3 years ago
Those who have taken the Algebra EOC please answer.
Dennis_Churaev [7]

Step-by-step explanation:

To me yes.

Algebra is mostly memorization. If you know the formulas and know how to apply it, you should do good.

I say use this. Algebra topics are like building on top each other.

Heart of Algebra:

  • Review what the purpose of x in algebra.
  • Then learn things like combining like terms, and solving for x.
  • Since you know the basics of x, you can then review linear equations( imo, a big content of algebra). Stuff like slope, different linear forms, graphs of linear equations, and mostly linear equation word problems
  • Then you can review system of equations. since you know how to manipulate linear equations, etc.

Then move on to other algebra topics dealing with algebra like

  • functions, and different types of them
  • exponents, and radicals rules
  • inequalities.
  • sequences.
  • These aren't the heart of algebra but study them they are useful and it important to know them.

Since you learned different function rules, we can move on to learning exponetial functions, graphs, and word problems.

Then finally, learn most hard thing in Algebra: Quadratics.

Pratice,practice, and practice and you will pass.

Try to memorize the formulas and know when to apply it.

Good Luck

7 0
3 years ago
Other questions:
  • How far is the robot claw from winter lane
    11·2 answers
  • Find the exact value of cot( sin-'(-1)).<br>O A. Undefined<br>O B. O<br>O C. -1<br>O D. 1​
    7·1 answer
  • To make the paper bedding for his birds and rabbits, Maxwell uses a paper shredder and old newspapers. Maxwell’s paper shredder
    9·1 answer
  • There are 316 students at a school. If 120 students stay after school to play spirts, how many students do not stay after school
    13·1 answer
  • Ship A receives a distress signal from the southwest, and ship B receives a distress signal from the same vessel from the north.
    5·1 answer
  • What would the domain and range of this graph be? In interval form, if it can be.
    11·1 answer
  • !00 points and Brainliest plzzzz help, I will report false answers though
    10·2 answers
  • NEED ANSWER ASAP WILL GIVE BRAINLIEST FOR CORRECT ANSWER
    11·1 answer
  • Which of these is a non-real complex number?
    12·2 answers
  • Solve pls brainliest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!