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
antiseptic1488 [7]
3 years ago
8

What is the surface area of this design

Mathematics
1 answer:
Sophie [7]3 years ago
8 0

Answer:

what design? jdhxbsssssssss

You might be interested in
Please help me solve this math problem
pochemuha

Answer:

 (b)

Step-by-step explanation:

A suitable calculator or spreadsheet can find the matrix product for you. Here, the answer choices differ in their upper left term, so we can determine the correct choice by finding the value of that term. It is the dot product of the first row of B and the first column of A.

  (5)(3) +(7)(3) +(3)(2) = 15 +21 +6 = 42

This matches choice B.

7 0
2 years ago
A circle has a circumference of 6. It has an arc of length 17/3. What is the central angle of the arc, in degrees?
zepelin [54]

Answer:

340 degrees

Step-by-step explanation:

So the key thing here is to notice that we are given the circumference which will allow us to find a value for the radius of the circle and hence the angle subtended by the arc (the central angle).

So the circumference of a circle = 2pi(r)

This means:

6 = 2pi(r)

Which means that

r = 6/2pi or r = 3/pi

Now we can use this value of r to find our angle in conjunction with the value of the arc length. So:

Arc length is defined by: length = θr

Where θ is our angle value.

So lets plug in:

\frac{17}{3} = (angle)\frac{3}{\pi }

Multiply by pi to get:

\frac{17\pi }{3} = 3(angle)

Divide by 3 to get that:

θ = 17pi/9

So if we convert that from radians to degrees we get 340 degrees.

7 0
2 years ago
By Faraday's Law, if a conducting wire of length ℓ meters moves at velocity v m/s perpendicular to a magnetic field of strength
andrew11 [14]
V = -Bρv
dV/dv = -Bρ = -8 x 0.7 = -5.6
4 0
3 years ago
2. What is the mode for the data set 13, 11, 10, 12, 14, 9,
Mashutka [201]

Answer:

11

Step-by-step explanation:

mode is the number that is most frequent

11

5 0
2 years ago
Read 2 more answers
A cone has a diameter of 18 units and height of 8 units. What is its volume? 72π cubic units 216π cubic units 648π cubic units 8
ANTONII [103]
B 216 because if you multiply pi with the answer you get 678.58
5 0
3 years ago
Read 2 more answers
Other questions:
  • Jaylene is 5 ft. 2 in tall Her little brother is 9 in shorter how tall is her brother
    6·1 answer
  • Brittany's mom is making hot dogs for the school picnic. the hot dogs come in packages of 24. the buns come in packages of 16. s
    5·1 answer
  • Sarah earned $73.50 Babysitting. She charges $3.50 per hour. We many hours did Saran baby-sit​
    9·1 answer
  • Solve:<br> 799 \ 4 =<br> What is the answer with the remainder
    13·2 answers
  • Alexa has some dimes and some quarters. She has a minimum of 28 coins worth a maximum of $5.05 combined. If Alexa has 17 quarter
    11·2 answers
  • Need help with this problem please! I believe it is b but I get a different answer everytime I redo it!
    8·1 answer
  • I need help with this question. I didn't choose answer D, but I accidentally did. If you could help me, that would be great.
    7·1 answer
  • Help with this please
    14·1 answer
  • Y = x² + 7x - 5 Can be written in the form y = ( x + a )² + b. Find the value of a and the value of b.
    10·1 answer
  • Question 7 of 15
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!