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
professor190 [17]
3 years ago
14

Ive never did anything like this before, Can someone help?

Mathematics
2 answers:
FromTheMoon [43]3 years ago
7 0

Answer:

A

Step-by-step explanation:

SA = πr² + πrs

r = 4.42

s = 2.61

SA = π(4.42)² + π(4.42)(2.61)

SA = 19.5364π + 11.5362π

SA = 61.34 + 36.22

SA = 97.56

The closest answer would be A.

Best of Luck!

Alexandra [31]3 years ago
6 0

Answer:

Its A

Step-by-step explanation:

I also needed help with this, so thanks. The correct answer was A.

You might be interested in
What does this expression mean when it says 2 less than five times a number
Zinaida [17]

Answer:

2 - 5x

Step-by-step explanation:

Answer is in the problem:

2 less than = 2 minus a number ( 2- )

five times a number = 5x ( we don't know what number five is being multiplied by, so we put a variable)

6 0
3 years ago
Is 61/100 bigger than, less than, or equal to 2/5
sergey [27]
\dfrac{2}{5}=\dfrac{40}{100}

so \dfrac{61}{100} is bigger
5 0
3 years ago
Write a recursive formula for an, the nth term of the sequence 3, -4, -11
yKpoI14uk [10]

Answer:

, 12, 48, 192...

a. Write a recursive formula for the nth term of the sequence

Ans: a(n+1) = 4*a(n)

------------------------------

b. Write a general formula for the nth term of the sequence

a(n) = 3*4^(n-1)

--------------

c. Calculate S10 for this sequence

Geometric sequence with a(1) = 3 and r = 4

----?

Step-by-step explanation:

8 0
3 years ago
Can someone please help me? and add me on sc at christyyb tchh (add the i where the space is it)
Phoenix [80]
Bet add me tho bc adding u alot of wrk ftojayyyy
4 0
3 years ago
Read 2 more answers
what is the area and perimeter of the figure with the given vertices? (7,8) , (-5, -8) , (7,-8) , (-5,8)?
MArishka [77]

Answer:

  • perimeter: 56 units
  • area: 192 square units

Step-by-step explanation:

We assume you're interested in the convex polygon, so the given vertices are <em>not</em> listed in order around the figure.

The figure is 12 units by 16 units, so has a perimeter of ...

  P = 2(L +W)

  P = 2(16 +12) = 56 . . . . units

and an area of ...

  A = LW

  A = (16)(12) = 192 . . . . square units

6 0
2 years ago
Other questions:
  • Use right triangle ABC. The figure is for reference only and is not drawn to scale. In a 30-60-90 triangle, the shorter leg had
    8·1 answer
  • The time it takes for a statistics professor to mark a single midterm test is normally distributed with a mean of 4.8 minutes an
    13·1 answer
  • Fill in the blank with a constant, so that the resulting expression can be factored as the product of two linear expressions: 2a
    7·1 answer
  • One number is 4 less than a second number. twice the second number is 16 less than 5 times the first. find the two numbers
    14·1 answer
  • What number must be added to the expression below to complete the square?
    12·2 answers
  • in 2004 about $38 out of every $100 spent on advertising was spent on television advertising. The amount spent on radio advertis
    10·1 answer
  • (URGENT) need answer for today​
    9·2 answers
  • Jared writes a multiplication expression with eight rational factors. Half of the factors are positive and half are negative. Is
    7·1 answer
  • Triangles L K N and P Q M are shown. Sides K L and Q P are congruent. Angles L K N and P Q M are right angles.
    11·2 answers
  • I don’t understand this. Please help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!