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
goblinko [34]
3 years ago
8

What is the answer to this problem? A=πr(r+√[h^2+r^2])

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

Answer:

A=πr(r+(√h^2+r^2))

Square root line continues at the top of h^2 through r^2. r is radius and h is height for this problem.

Now substitute numbers for the variables.

A=π8(8+(√7^2+8^2))

Now solve.

The rest I will leave up to you.

Step-by-step explanation:

You might be interested in
28 4/7 simplify chang percent to a fractiom
Tresset [83]
4/7 to a percent is about 57 percent.
6 0
3 years ago
Read 2 more answers
Explain with example of why 2^(-8) * 2^(-7) is equal to 2^(-15)
tatyana61 [14]
(-8)*(-7)=(-15)

the 2 in the beginning stays the same, and you multiply what’s in the parentheses to get (-15)
4 0
3 years ago
Solve for the roots in simplest form using the quadratic formula:<br> 4x2 + 4x = -5
weqwewe [10]

Answer:

Step-by-step explanation:

Move all terms to one side

4x^2 + 4x + 5 = 0

Plug into quadratic formula

x = (-4 <u>+</u> \sqrt{16 - 4(4)(5)}) / 2(4)

  = (-4 <u>+</u> \sqrt{-64})/8

At this point, there are no real answers. The roots to this equation are complex.

x = (-4 <u>+</u> 8i)/8

  = (-1 <u>+</u> 2i)/2

6 0
3 years ago
Which term best describes lines that meet at right angles ?
Sholpan [36]

Answer:

Perpendicular

Step-by-step explanation:

Perpendicular lines meet at a 90 degree angle.

5 0
3 years ago
In a popular online role playing game, players can create detailed designs for their
Ber [7]

Answer:

2/1

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Help with rate question plz. Check my answer I got d. Idk if it’s correct and show your work if my answer’s wrong or correct
    7·2 answers
  • Subtract: <br> 3 1⁄8 − 1 7⁄8 = ⁄8 <br> (Write your answer as a mixed number.)\
    10·2 answers
  • Can you help me with this problem please
    15·1 answer
  • What number is 15% of 120
    10·2 answers
  • | 2.) Are the two expressions below equal?<br> 4a + 4a + 3a and 7a + 3a<br> Please help
    11·2 answers
  • Graded Assignment
    9·1 answer
  • What is <img src="https://tex.z-dn.net/?f=10%5Csqrt%7B11%7D" id="TexFormula1" title="10\sqrt{11}" alt="10\sqrt{11}" align="absmi
    5·2 answers
  • The midpoint of AB is M(−3,2). If the coordinates of A are−7,1), what are the coordinates of B?
    11·1 answer
  • What’s the solution to 2x - 2 &gt; 2x + 4 ?
    10·1 answer
  • a + b = c Write a true equation . Write a false equation. For example: a is 7 , b is 3, c is 10 7+3 = 10 (true equation) a is 7,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!