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
Sunny_sXe [5.5K]
4 years ago
8

How to find the volume of each figure

Mathematics
1 answer:
nignag [31]4 years ago
6 0

Answer:

Step-by-step explanation:

Cube =  Height x Width x Depth

Cylinder = Area of the bottom x Height (Area of the bottom = \pi r^{2} )

Cone = \frac{1}{3} Area of the bottom x Height (Area of the bottom = \pi r^{2} )

Pyramid = Base Area x Pyramid height

Right rectangular pyramid = Base length x Base width x Pyramid height

Sphere = \frac{4}{3}\pi  r^{3} (r is the radius of the sphere)

You might be interested in
What is the equation of a line that is parallel to the line y= x+2? (Sorry I forgot to add multiple choice the first time.)
scoundrel [369]

Answer:

The answer is D. y - x = 1

Step-by-step explanation:

cause they have the same slope

7 0
3 years ago
Read 2 more answers
Basil earned 631.40 in 7 years on an investment at a 5.5% simple interest rate. How much was basils investment
8090 [49]

7 * 0.055 = 0.385  

631.40 / 0.385 = $1,640

7 0
4 years ago
Describe the cross section of the rectangular prism
postnew [5]

Answer:

A rectangle

Step-by-step explanation:

The blue shape is a rectangle.

4 0
3 years ago
Read 2 more answers
if my grade in math is a 51.32% and I get at least a 70% on my test. What percentage will my grade go up too? ( test are worth 4
bazaltina [42]
Keeping in mind that 70% of anything is 70/100 * anything, thus

\bf \begin{array}{ccll}
\stackrel{percentage}{points}&\stackrel{test}{completed}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
45&1\\\\
x&\frac{70}{100}
\end{array}\implies \cfrac{45}{x}=\cfrac{1}{\frac{70}{100}}\implies \cfrac{45}{x}=\cfrac{\frac{1}{1}}{\frac{7}{10}}
\\\\\\
\cfrac{45}{x}=\cfrac{1}{1}\cdot \cfrac{10}{7}\implies \cfrac{45}{x}=\cfrac{10}{7}\implies \cfrac{45}{x}=\cfrac{10}{7}\implies \cfrac{45\cdot 7}{10}=x
\\\\\\
\cfrac{63}{2}=x\implies \boxed{31.5=x}

so, you get that many percentage points, now... add that to 51.32.
7 0
3 years ago
What is the slope of the line that passes through the points (1, -6) and (-2, –8)?
Sloan [31]

Answer:

Where the line is going

Step-by-step explanation:

Put attention next time

Ps. Just check if its on x or on the y

7 0
3 years ago
Other questions:
  • -6+7×= -2x +57 What is it?​
    6·1 answer
  • The square root of 54 lies between
    9·1 answer
  • ANYONE????
    7·1 answer
  • A batch of snack mix made of dried fruit and nuts contain 744G of nuts the ratio of nuts to dried fruit by weight is 12 to 13 ho
    11·1 answer
  • Can someone please help me with this it is really hard. (I need work to)
    15·1 answer
  • Jamie drew a quadrilateral that is not a parallelogram. Which shape could Jamie have drawn?
    9·2 answers
  • Shaun and Kelly share sweets in the ratio of 2:3. Kelly gets 21 sweets, how many does Shaun get?
    13·1 answer
  • Scientists are studying a bacteria sample. The
    10·1 answer
  • Subtract 10 from h, then triple the result
    7·1 answer
  • Solve for Y= 1680 + 0.72
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!