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
Finger [1]
3 years ago
5

Isabel stacked two wooden blocks as shown. What is the total volume of the stacked blocks?

Mathematics
1 answer:
Kobotan [32]3 years ago
8 0

9514 1404 393

Answer:

  156 cm³

Step-by-step explanation:

The volume of any prism is the product of the base area and the height of the prism. Here, we can take the "base" to be the front face of the assembly, and its "height" to be the 3 cm distance between the front and back faces.

The front face area is the sum of the triangle area and the rectangle area.

  A = 1/2bh + LW

  A = (1/2)(10 cm)(4 cm) + (16 cm)(2 cm) = 52 cm²

Then the volume is ...

  V = Bh = (52 cm²)(3 cm) = 156 cm³ . . . . total volume of the two blocks

You might be interested in
1. Graph the linear function f(x) = -2x + 1
anyanavicka [17]

Answer: The slope is -2 and the y-intercept is (0,1)

Step-by-step explanation:

3 0
2 years ago
A teacher can grade 25 papers in 4 hours. How many papers can he grade in 6 hours?
lianna [129]
6hours(25papers/hour)=150 papers

6 0
3 years ago
Read 2 more answers
A company is interested on average wages of employee and variance. A sample of 20 workers is taken and it is found that mean wag
vfiekz [6]
Given that the mean is $9.5 and the standard deviation is $1.30, the standard error will be given by:
σ/√n
where
σ-standard deviation
n=sample size

thus, we shal have:
1.30/√20
=0.2906
Next we find the margin error
0.2906*2=0.581
thus the confidence interval will be:
(9.5+0.581, 9.5-0.581)
=(10.081,8.919)
6 0
3 years ago
Please help me with 2 and 3.
Marianna [84]

Answer:

765

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
(13 points) asap!! please help!!!!
kenny6666 [7]

Answer:

(-1,4)(1,4)

2

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • If a line has a negative slope what is it general direction
    15·1 answer
  • A parallelogram has coordinates A(1, 1), B(5, 4), C(7, 1), and D(3, -2). What are the coordinates of parallelogram A′B′C′D′ afte
    14·1 answer
  • Subtract 6 ounces from 3 pounds
    8·2 answers
  • An elephant herd was moving at the rate of 6 miles per hour,1 felt threatened,so it started running at the rate of 10 miles per
    10·1 answer
  • Help I need help on 4 help me as soon as possible and show me the equation
    6·1 answer
  • Solve the system of equations using elimination<br> x-y=3<br> 2x+2y=50
    12·2 answers
  • A recipe for 1.5 batches of cookies uses 2 cups of sugar. How much sugar is used for each batch?
    13·2 answers
  • Finish the lyrics and find out the song :
    11·1 answer
  • May someone please help me
    14·1 answer
  • Question 9: Sorry its blurry. Plz help ASAP
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!