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
Bond [772]
2 years ago
5

How do you do surface area and volume?

Mathematics
2 answers:
faust18 [17]2 years ago
5 0
Depending on what shape or figure you are talking about, generally volume= Bh B= area of the base and for area greatly depend on what the object is.
square= side cubed 
rectangle= L time H
triangle= base time height divided by 2
circle= pi time radius cubed 
that should get you through what you need.
marissa [1.9K]2 years ago
4 0
Prism; Surface area = Lateral Area + 2(base) 
            Volume = Base times height
Cylinder; surface area = lateral area + 2(base) 
               Volume = Base times height
Pyramid; Surface area = Lateral times base
                Volume = 1/3 base times height
Cone; Surface area= Lateral area + base 
           Volume= 1/3 base times height
You might be interested in
PLEASE HELP ME ON THIS
ra1l [238]

Answer:

<h2>B</h2>

Step-by-step explanation:

it increased by two inches from noon to 1pm and increased another two inches from 3pm - 4pm

7 0
2 years ago
Answer this please it’s for algebra 2
Sergeu [11.5K]

Part a)

P(junior) = (number of juniors)/(number total)

P(junior) = 235/705

P(junior) = 1/3 exactly

P(junior) = 0.33333 approximately

======================================

Part b)

P(freshman and LG) = (number of freshman who have LG)/(number total)

P(freshman and LG) = 70/705

P(freshman and LG) = 14/141 exactly

P(freshman and LG) = 0.09929 approximately

======================================

Part c)

n(junior) = number of juniors = 235

n(samsung) = number of people who have samsung = 274

n(junior and samsung) = number of juniors who have samsung = 93

----

n(junior or samsung) = n(junior)+n(samsung)-n(junior and samsung)

n(junior or samsung) = 235+274-93

n(junior or samsung) = 416

----

P(junior or samsung) = n(junior or samsung)/n(total)

P(junior or samsung) = 416/705 exactly

P(junior or samsung) = 0.59007 approximately

======================================

Part d)

n(sophomore and apple) = number of sophomores who have apple

n(sophomore and apple) = 80

n(apple) = number of students who have apple

n(apple) = 261

P(sophomore | apple) = n(sophomore and apple)/n(apple)

P(sophomore | apple) = 80/261 exactly

P(sophomore | apple) = 0.30651 approximately

======================================

Part e)

define the events

A = junior who has apple

B = junior who has samsung

C = person is a junior

n(A or B) = number of juniors who have apple or samsung

n(A or B) = n(A) + n(B) ... A and B assumed mutually exclusive

n(A or B) = 87+93

n(A or B) = 180

n(C) = 235

P( (Apple or Samsung) | Junior ) = n(A or B)/n(C)

P( (Apple or Samsung) | Junior ) = 180/235

P( (Apple or Samsung) | Junior ) = 36/47 exactly

P( (Apple or Samsung) | Junior ) = 0.76596 approximately

4 0
3 years ago
Meg withdrew $300 from her account on Saturday. Then she deposited $174.83 into her account on Sunday.
Nataly [62]

Answer:

-300 + 174.83 = ?

5 0
3 years ago
Simplify. (3m^2n4)^3 <br>A)27m^5n^7 <br>B)9m^6n12 <br>C)27m^6n^12<br>D)9m^5n^7
butalik [34]
(3m²n⁴)³ = 27m^6n^12. choice C
6 0
3 years ago
In the slope intercept equation of a line which quantity is given by the constant term
ankoles [38]
The slope intercept form is y = mx + c.

The quantity given by the constant term c, is the vertical or y intercept.

It is the point where the line cuts the y axis, and this point, x = 0.
4 0
2 years ago
Other questions:
  • Please help me out........ :)
    15·1 answer
  • A toxic radioactive substance with a density of 9 milligrams per square centimeter is detected in the ventilating ducts of a nuc
    15·2 answers
  • What is the estimated difference of 2.97 and 1-
    7·1 answer
  • Does the table below represent a function yes or no.
    6·2 answers
  • Ryan drove 180 miles in 5 hours. If he continued at the same rate, how far would he travel in 7 hours?
    9·1 answer
  • What are all the key features of parabola
    10·1 answer
  • An inequality is shown.
    5·1 answer
  • X^2+16x+63=0 enter the solutions from least to greatest
    8·1 answer
  • Answer please of this questiot​
    7·1 answer
  • A unique source of water pollution contributing to water quality problems in the Ganges River is: A. raw sewage. B. disease-caus
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!