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
FromTheMoon [43]
3 years ago
11

What is the surface area of a rectangular prism that is 12cm by 3cm by 5cm?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
3 0
A = 2lw + 2lh + 2hw
A = 2(12)(3) + 2(12)(5) + 2(5)(3)
A = 72 + 120 + 30
A = 222 cm squared

Hope this helps!! :)
You might be interested in
3 3/4 x 2/5 please help
mixer [17]

Answer:

3.3

Step-by-step explanation:

hope this help

6 0
3 years ago
If a restaurant bills totals $85, what amount should be left as a 15$ tips
IgorC [24]
If the total bill is $85, and you want to leave a 15% tip, then you can calculate it as follows:

85 * 15%

= 85 * 15/100

= 85 * 0.15

= 12.75

The amount that should be left as a tip is D. $12.75.
6 0
3 years ago
Please help me I have to turn in by 8:00
Diano4ka-milaya [45]

Answer:

A 2

Step-by-step explanation:

When we divide x by 9 there is some whole number we will call y plus a remainder of 4

x/9 = y  remainder 4

Writing this in fraction form

x/9 = y + 4/9

Multiplying each side by 9

9*x/9 = 9* y + 4/9 *9

x = 9y +4

Multiply each side by 2

2x = 2*(9y+4)

2x = 18y +8

Add 3 to each side

2x+3 = 18y +8+3

2x+3 = 18y +11

Divide each side by 9

(2x+3)/9 = 18y/9 +11/9

              = 2y + 9/9 +2/9

               =(2y+1 + 2/9)

  We know y is a whole number and 1 is a whole number so we can ignore 2y +1 when looking for a remainder)

2/9 is a fraction

Taking this back from fraction form to remainder from

                 (2y+1) remainder 2

7 0
3 years ago
Small point give away! Hope you guys enjoy!
Lostsunrise [7]

Answer:

Wow everyone is being so noice today is today some kind of special occassion?

8 0
3 years ago
Read 2 more answers
In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?
bulgar [2K]

Answer:

25 km

Step-by-step explanation:

1 km in 4m

so

100/4 = 25

25km

4 0
3 years ago
Other questions:
  • the perimeter of a regular hexagon is represented by this expression 42x-24. the expression ______ represents the length of one
    8·2 answers
  • the perimeter of a rectangle is 74 feet. the length of the rectangle is 3 feet less than 4 times the width. what is the width of
    11·1 answer
  • Quinn is playing video games at a virtual reality game room. The game room charges 20 dollars for every 30 minutes of play time.
    11·2 answers
  • The state of georgia has about 170 people per square mile. the area of georgia is 59,425 square miles. what is the population of
    11·2 answers
  • Find the common ratio an=4n-2
    13·1 answer
  • If anyone can help please I will do whatever you want Nancy found that 2 cups of strawberries weigh one-half pound, and 8 cups o
    11·2 answers
  • Find the value of x.
    12·2 answers
  • Which pair of undefined terms is used to define the term parallel lines?
    5·1 answer
  • 47​, 47​, 26​, 73​, 61<br><br> What is the mean?
    11·2 answers
  • What areC12, C31, and C22 of matrix C?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!