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
Galina-37 [17]
3 years ago
10

FIND THE VOLUME

Mathematics
1 answer:
galben [10]3 years ago
8 0

1. The figure is a prism: V = lwh = (12.1)(5.3)(4.2) = 269.3 cu. cm.


2. The figure is also a prism but the base is triangular: V = 1/2*b*h*l = 1/2*(13)*(sqrt(3)/2*13)*24 = 1756.3 cu. yd.


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

You might be interested in
Max has 5 red model cars. One third of his model cars are red. How many model cars does he have?
lara [203]
15. 5 times 3 is 15. 
If you check, 15 divided by 3  is 5(red cars).
7 0
3 years ago
Read 2 more answers
Geometry: complete this proof, ASAP!!!
Tresset [83]

Answer:

By definition, angles A and 1 are corresponding angles and angles B and 1 are consecutive angles. By the corresponding angles postulate, angles A and 1 are congruent, and by the consecutive angles theorem, angles B and 1 are supplementary. By the definition of supplementary angles, measures of angle B and 1 add up to 180 degrees (m<B + m<1 = 180). By definition of congruent angles, angles A and 1 have same measurement (m<A = m<1). By substitution property of equality, measures of angles A and B add up to 180 degrees (m<A + m<B = 180). By definition of supplementary angles, angles A and B are supplementary.

3 0
1 year ago
35. In her rough work, Janu added 2389 and 740 as shown here.
Elis [28]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Shahruk plays four games of golf. His four scores have a mean of 75, a mode of 78 and a median of 77. Work out his four scores.​
Naily [24]

Answer:

the four scores are 68, 76, 78, and 78.

Step-by-step explanation:

The mean of the four scores is 75.

So, the sum of all the four scores is equal to the product of mean and number of scores. Therefore,

Sum of scores , 'S' = Mean  Number of scores.

Now, let one of the middle scores be 'x'.

Since the number of scores is even, the median is half of the sum of the two middle terms.

Median is given as 77 and mode is 78.

So, median is given as:

As 76 is smaller than 78.

So, the 2nd score is 76 and third score is 78.

Since mode is 78, it has to be repeated more than once. So, the fourth score will also be 78.

Now, let the first score be 'y'. Therefore, the sum is given as:

Therefore, the four scores are 68, 76, 78, and 78.

8 0
2 years ago
Rearrange the first inequality to match the second inequality and fill in the blanks for the variables. Then select the appropri
balandron [24]

Answer:

The solution set would be all real numbers

Step-by-step explanation:

Remember that you should pass from one side to the other the terms which are similar, that is to say x with x and numbers with numbers. In doing so you must be sure to change the sign of the term if it is passed from one side to the other.

In this case it would be:

4x + 7x + 1 < 11x + 2

(Four plus seven is 11)

11x + 1 < 11x + 2

We can see that x is eliminated, because we change the sign on 11 to be -11:

11x - 11x + 1 < 2

1 < 2

This result means that no matter which value we give to x, the inequality will be always true. For that reason the answer is all real numbers

3 0
3 years ago
Other questions:
  • Simplify 17d-5e+13d-7e
    7·2 answers
  • What is the relationship between percents and decimals
    11·1 answer
  • Math Geniuses!
    11·2 answers
  • What is the volume of the following cylinder?
    9·1 answer
  • 4/4 plus 4/4 please help
    13·2 answers
  • What is 45.385 rounded to the nearest hundredth
    6·2 answers
  • Joy ate 1/4 of a pizza. If she divides the rest of the pizza into pieces equal to 1/8 pizza for her family, how many pieces will
    11·1 answer
  • Find the missing numerators in each of the following fractions: a. 5⁄6 = ?⁄12 b. 2⁄4 = ?⁄36 c. 2⁄5 = ?⁄20 d. 4⁄25 = ?⁄100
    8·2 answers
  • To determine what effect the salespeople had on purchases, a department store polled 700 shoppers as to whether or not they had
    15·1 answer
  • A circular garden at a park has a diameter of 20 feet. A contractor is developing plans to build a 5 foot-wide walkway around th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!