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
miv72 [106K]
3 years ago
7

how much cardboard is needed to create a casing that has a base of 12cm, a height of 8cm, and a length of 20cm?

Mathematics
1 answer:
natali 33 [55]3 years ago
7 0
8cm :) of the height :)
You might be interested in
What describes the slope of this line
Rzqust [24]

zero slope is the answer

6 0
3 years ago
Read 2 more answers
Convert 20 ounces into pounds. there are 16 ounces in one pound. round answers to the nearest hundredth.
MrRa [10]
The answer is:  " 320 oz. " .
__________________________________________________
<em><u>Note</u></em>:
__________________________________________________
20 lb. * (16 oz./ lb.) =   (20 * 16) oz.  = 320 oz.
__________________________________________________
5 0
3 years ago
The ratio of the weight of an object on Mars to the weight of an object on earth is 0.4 to 1. How much would a 170 pound astrona
Rama09 [41]

Multiply 170\cdot0.4=68

A 170 pound astronaut would weigh 68 pounds on mars.

Hope this helps :)

3 0
2 years ago
In July, a paleontologist found 368 fossils at a dig. In August, she found about 14 fossils per day.
Gemiola [76]

Answer: Yes

Step-by-step explanation:

The ratios of number found to the number of days are all equal to 14 fossils per day.

(Plus I just did this and got it wrong but saw the right answer which is this)

3 0
2 years ago
Doug entered a conoe race he rowed 3.5 miles in .5 hrs what is his average speed
vichka [17]
7 miles per hour.

if you multiply the distance and time by 2 you get 7 miles in 1 hour, or 7 mph
4 0
3 years ago
Other questions:
  • What is the midpoint of the x-intercepts of<br> f(x) = (x – 4)(x + 4)?
    10·2 answers
  • You have 2 positive numbers. one number is 5 times the other number. the difference between the two numbers is 788, find the num
    7·1 answer
  • You lose four points each time you attend gym class without sneakers. You forget your sneakers three
    11·1 answer
  • What shape best describes the cross section cut parallel to the base of a right rectangular prism?
    7·2 answers
  • Which of the following is a monomial?
    6·1 answer
  • Write an expression that is equal to 3x 2 1/4
    14·1 answer
  • Insert 2 irrational numbers between 2/5 and 3/4
    15·2 answers
  • Can someone help me with these
    8·1 answer
  • What is numerical expression?<br> Three less than 11 times the sum of 9-2
    15·1 answer
  • Find EF in the trapazoid
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!