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
Marianna [84]
3 years ago
8

Cho khối chóp có diện tích đáy B=3 và chiều cao h=4. Thể tích của khối chóp đã cho bằng

Mathematics
1 answer:
lyudmila [28]3 years ago
4 0

Answer:

D. 4

Step-by-step explanation:

 V =\frac{1}{3}Bh=\frac{1}{3}.3.4=4

You might be interested in
Triangle ABC is to be translated right 3 units, down 5 units. What are the vertices of the translated triangle? A. A'(0, 9), B'(
jeka57 [31]
It is A. Because the point a would be on the -1 and the b would be on the -7 and the c would be on the -4
6 0
3 years ago
Someone help me with this question please.
frosja888 [35]

Answer:

Andre scored 14 points.

Equation: x = 14

Step-by-step explanation:

Let the number of points Andre scored be x.

Diego's points = x-9

Noah's points = (x-9) × 2

                       = 2x-18

Now, you know the exact value of Noah's points which is 10.

2x-18 = 10

Isolate the 2x.

2x = 10+18

    = 28

x = 28÷2

  = 14

4 0
3 years ago
Read 2 more answers
Pls answer and explain how you got it - i will mark brainliest<br> (just answer #28)
Akimi4 [234]

Answer:

5 x^2 y^ (-3) z = ?

Step-by-step explanation:

We know the volume of a rectangular prism is given by

V = l*w*h

V = 2x^2 * y^-2 * ?

We are given the volume

V =10x^4 y^-5 z

Set  the two equal

10x^4 y^-5 z = 2x^2 * y^-2 * ?

Divide each side by 2x^2 y^-2

10x^4 y^-5 z /2x^2 y^-2 = 2x^2 * y^-2 * ?/2x^2 * y^-2

10x^4 y^-5 z/ 2x^2 y^-2 = ?

Simplifying

10/2  * x^4/x^2  y^-5/ y^-2  z = ?

We know that a^b/ a^c = a^(b-c)

5 x^ (4-2) y^(-5 - -2) z = ?

5 x^2 y^ (-5 +2) z = ?

5 x^2 y^ (-3) z = ?

4 0
3 years ago
Read 2 more answers
Find the area of the composite figure below.
pashok25 [27]

Answer: D is the correct answer.

8 0
3 years ago
16=5y/3<br><br> HELLLPPP PLSSSS
Lunna [17]

Answer:

y = 9.6

Step-by-step explanation:

mark brainliest

4 0
3 years ago
Other questions:
  • What is the unit for the volume of a plastic block
    13·1 answer
  • Convert 4,873,800 milliliters to liters? Show work!!
    8·2 answers
  • Sarah is testing different types of planting soil to determine which type is most effective in growing blueberry bushes. She pur
    10·2 answers
  • Electrician needs to buy 144 light bulbs
    7·2 answers
  • Help ASAP, please!!!!!!!!!!
    6·1 answer
  • What is 4.08 as a fraction​
    8·2 answers
  • HELP ME PLEASE!
    5·1 answer
  • Which expression is equivalent to 8r+16
    8·1 answer
  • Find the measure of the missing angle.
    10·2 answers
  • Please help please help ???
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!