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
vfiekz [6]
3 years ago
9

When you find volume of a 3-D shape, you are finding the measurement of the outside of the shape.

Mathematics
1 answer:
ruslelena [56]3 years ago
5 0
The answer is true you do !
You might be interested in
find the value of each variable in the circle to the right. the dot represents the center of the circle.
gladu [14]

We have been given an image of a circle. We are asked to find the value of each variable.

We can see that angle b corresponds to diameter of circle. We know that the measure of an angle that is inscribed to the diameter of a circle is 90 degrees . Therefore, the value of b will be 90.

we can see that angle is an inscribed angle of arc 99 degrees. We know that measure of an inscribed angle is half the measure of inscribed arc.

a=\frac{1}{2}\cdot 99

a=49.5

Therefore, the value of a is 49.5 units.

We know that measure of all angles of a triangle is 180 degrees. The measure of 3rd angle will be half the measure of c, so we can set an equation as:

a+b+\frac{1}{2}c=180

49.5+90+\frac{1}{2}c=180

139.5+\frac{1}{2}c=180

139.5-139.5+\frac{1}{2}c=180-139.5

\frac{1}{2}c=40.5

\frac{1}{2}c\cdot 2=40.5\cdot 2

c=81

Therefore, the value of c is 81.

3 0
2 years ago
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Find m2C in the quadrilateral.
saul85 [17]

Answer:

m∠C = 107°

Step-by-step explanation:

there are 4 sides so we first need to find the total interior angle:

  • ( 4 - 2 ) * 180 = 360°

m∠C = 360° - 90° - 90° - 73°

         = 107°

8 0
2 years ago
What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12? an = 4(−3)n
nadya68 [22]
The geometric sequence is given by:
an=ar^(n-1)
where:
a=first term
r=common ratio
n is the nth term
given that a=4, and second term is -12, then
r=-12/4=-3
hence the formula for this case will be:
an=4(-3)^(n-1)
where n≥1

5 0
3 years ago
Read 2 more answers
Which of the following would be the best method for investigating the correlation between the hibernation habits of bears and th
Andre45 [30]

Answer: Observational study

Step-by-step explanation: I just took the test

4 0
2 years ago
Eight less than a number is six more than twice the same number.<br> I need the number.
mariarad [96]
The answer is -14


Explanation:

x - 8 = 2x + 6

We move all term to the left

x - 8 - ( 2x + 6 ) = 0

We get rid of parentheses

x - 2x - 6 - 8 = 0

We add all the numbers together, and all the variables

-1x - 14 = 0

We move all terms containing x to the left, all other term to the right

-x = 14
x = 14/-1
x = -14

6 0
2 years ago
Other questions:
  • Write the equation y-2=6x+3 in y=mx+b form
    5·1 answer
  • Read the following text: Maxine felt the car pulling to one side and knew she was going to be late to the interview. She had a f
    12·1 answer
  • Which statements are true about the circle shown below?
    7·1 answer
  • Which ordered pair (a, b) is a solution to the given system?
    9·2 answers
  • Find an exact value. cosine of nineteen pi divided by twelve.
    6·2 answers
  • 6(2x-11)+15=21
    15·2 answers
  • X/5+ 7 = y Solve for x<br> pls hurry
    11·1 answer
  • Please help me on this question. I forgot how to do it​
    9·1 answer
  • Two ordered pairs that are located exactly six units from (2, -3).
    9·1 answer
  • Pls help !!!<br> find the rate of change on [-1, 4]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!