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
Brilliant_brown [7]
4 years ago
8

What's the area ??????

Mathematics
1 answer:
finlep [7]4 years ago
4 0
Area = 1/2(Base * Height)

Area = 1/2(6*20) = 60m^2

the area of the triangle is 60m^2
You might be interested in
The formula v =sqrt 64h can be used to find the velocity, v, in feet per second, of an object that has fallen h feet. Find the v
viktelen [127]
<span>I think first that the 64 h should be in parantheses so v=sqrt(v*h) where sqrt means square root. If it falls 75 feet, then here h is 75 ft. Then v=sqrt(64*75)=sqrt (4800)=69.282. Rounded to the nearest tenth our answer would be 69.3 ft/sec.</span>
7 0
4 years ago
Evaluate the surface integral. S xz ds, s is the part of the plane 2x 2y z = 4 that lies in the first octant
maksim [4K]

The value of the given surface integral is 4.

The given plane intercepts the coordinate axes at (2, 0, 0), (0, 2, 0), and (4, 0, 0). These point are the coordinates of a triangular region that we can parameterize using.

S(u,v)=(1-u)((1-u)(2,0,0)+u(0,2,0)+u(4,0,0)\\S(u,v)=(2(1-u)(1-v),2u(1-v),4v)

<h3>What is the surface integral?</h3>

A surface integral is a generalization of multiple integrals to integration over surfaces. It can be thought of as the double integral analog of the line integral. Given a surface, one may integrate a scalar field over the surface or a vector field.

with 0≤u≤1 and  0≤v≤1. Then the surface element ds  is equivalent to

ds=\||\:\left(s_u\times \:\:S_v\right)||dudv=12\left(1-v\right)dudv

The surface integral is then

\int \:\int \:_Sxzds=12\int _0^1\:\int _0^1\:\left(2\left(1-u\right)\left(1-v\right),2u\left(1-v\right),4v\right)dvdu=4

Therefore the value of the given surface integral is 4.

To learn more about the integral visit:

brainly.com/question/14295614

#SPJ2

6 0
2 years ago
Sydney’s teacher says she may have her report card percentage based on either the mean or the median and she can drop one test s
Yuri [45]

Answer:

I'm jus gonna guess 94 if right brainliest plzzz

4 0
3 years ago
Read 2 more answers
Jamal spent the day making a painting for his friend.At the end he finished 1/2 of the painting . How long would it take to make
ivanzaharov [21]
It would take about 4 days because for one day he can paint half a painting. there are 4 halves in 2 wholes so it would take 4 days

4 0
3 years ago
Write the number that will make the equation true <br> 15-8=__+1
Elis [28]

Answer:

6

Step-by-step explanation:

15-8 =7 as LHS is 7 so RHS must also be 7 so at RHS 6+1 =7

7 0
3 years ago
Other questions:
  • IF the total labor costs is 865,000 and 12 percent is for concession staff, how much of the labor cost is for concession staff?
    13·1 answer
  • A cylinder has a radius of 4 centimeters and a height of 40 centimeter
    6·2 answers
  • Is 14.1 a<br> - rational number<br> - integer<br> - whole number <br> -all of the above
    7·2 answers
  • What are the asymptote and the y-intercept of the function shown in the graph?
    10·1 answer
  • Mike had a 16in by 20in photo he cropped 3in off of each side of the photo what are the perimeter and area of the photo
    5·2 answers
  • For any segments AB, CD, and EF, if AB = CD
    10·1 answer
  • A group of friends had 28 driveways to shovel. If one of them shoveled 1/4 of the driveways, how many driveways did he shovel.
    10·1 answer
  • What is the value of this variable?
    15·1 answer
  • A square has an area of x square units. X is a whole number that is a perfect square. What set of numbers best describes the len
    11·1 answer
  • What is the slope of the line on the graph?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!