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
NeTakaya
3 years ago
10

Consider a prism ABCA'B'C' whose base is an equilateral triangle of side a. The projection of A' onto ABC is the centroid of ABC

. The side AA' makes an angle of 60° with the base. Calculate the volume of prismatic block.
Mathematics
2 answers:
luda_lava [24]3 years ago
4 0

Answer: The base of the prism ABCA1B1C1 is an equilateral triangle ABC with side a. Point A1 is projected onto the center (middle) of edge BC and the angle between. ... BC and the angle between the edge AA1 and the plane ABC is 60 degrees. ... I tried several ways to calculate the area but the answer is not the ...

Step-by-step explanation:

Serggg [28]3 years ago
3 0

Answer:

lsu is there to help you with this question

Step-by-step explanation:

You might be interested in
Divide £320 in the ratio 3:5
melamori03 [73]

Answer:

120:200

Step-by-step explanation:

3/8*320= 120

320-120=200

6 0
3 years ago
Read 2 more answers
Convert0.9285714 into a fraction
jenyasd209 [6]

0.9285714 has 7 digits after the decimal sign. So it is equivalent to the fraction with a numerator 9285714 and a denominator 10000000

\bf{0.9285714=\dfrac{9285714}{10000000},reduced \ by \ 2 \ : \dfrac{4642857 }{5000000}   }

Result:

The decimal number 0.9285714 is equivalent to the fraction

4642857 / 5000000

\huge \red{\boxed{\green{\boxed{\boldsymbol{\purple{Pisces04}}}}}}

8 0
1 year ago
Find the value of x and y
slava [35]

Answer:

Step-by-step explanation:

OS ≅ OU, so we will set those 2 expressions equal to each other and solve for y:

6y = 42 so

y = 7

Same goes for OT and OV:

x + 5 = 23 so

x = 18 and

SU = 84

5 0
3 years ago
The point-slope form of a line that has a slope of –2 and passes through point (5, –2) is shown below.
Ilya [14]

Answer:

y =-2x+8

Step-by-step explanation:

We have a point and a slope

(5,-2)  and m =-2

The slope intercept form of a line is

y = mx+b

y = -2x+b

Substitute in the point

-2 = -2(5)+b

-2 = -10+b

Add 10 to each side

-2+ 10 = -10+10 +b

8 = b

The equation is

y =-2x+8

8 0
3 years ago
Read 2 more answers
Write a two-step equation that involves multiplication and subtraction, includes a negative coefficient, and had a solution of x
Contact [7]
9x - 21 = -42
This should be the type of equation that you're looking 4
7 0
3 years ago
Other questions:
  • Under what conditions can the t-distribution be correctly employed to test the difference between two population means?
    8·1 answer
  • Find the slope of a ski run that descends 15 feet for every horizontal change of 24 feet. *Make sure to look at the sign of the
    12·2 answers
  • Convert 76000 ml into L. Please show your work.
    11·1 answer
  • The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.
    14·2 answers
  • Assume that you set aside $500 per year, and invest that money over the next five years in an account earning 6%. What is the am
    11·1 answer
  • A cyclist travels north along a road at a constant speed of 28 miles per hour. At 1:00 P.M., a runner is 68 miles away, running
    5·1 answer
  • The sum of a number and five is multiplied by eight. The result is equal to negative fifty-six. The value of the number is .
    5·2 answers
  • What is an equation of the line that passes through
    6·2 answers
  • Please help gotta pass dis
    12·2 answers
  • Which expression represents these words?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!