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
svlad2 [7]
2 years ago
15

PLEASE HELP I NEED THIS TODAY!!​

Mathematics
2 answers:
RideAnS [48]2 years ago
4 0

Answer:

The area is 200.96 in^2

Step-by-step explanation:

GarryVolchara [31]2 years ago
3 0

Answer:

200.96 in^2

Step-by-step explanation:

circle area formula is πr^2

radius = diameter / 2, radius is 8

8^2.π  = 64π  

π  = 3,14

final answer is 64 X 3.14= 200.96 in^2

You might be interested in
Please help me with this​
irinina [24]

Answer:

I don't know if it's two separate questions so I did two

5 0
2 years ago
..................................
yanalaym [24]

Answer:

The answer is a² .

Step-by-step explanation:

You have to substitute x and y into the expression :

let \: x = a \cos(θ) \\ let \: y = a \sin( θ)

{x}^{2}  +  {y}^{2}  =  {(a \cosθ )}^{2}  +  {(a \sinθ) }^{2}

{x}^{2}  +  {y}^{2}  =  {a}^{2}( {cos}^{2}θ) +  {a}^{2} ({sin}^{2}θ)

Next, you have to apply Basic Trigonometric Identity :

{sin}^{2} θ +  {cos}^{2} θ = 1

{x}^{2}  +  {y}^{2}  =  {a}^{2} ( {cos}^{2} θ +  {sin}^{2} θ)

{x}^{2}  +  {y}^{2}  =  {a}^{2} (1)

{x}^{2}  +  {y}^{2}  =  { a}^{2}

8 0
3 years ago
Please help I’m gonna fail
Brums [2.3K]

Answer:

A is the answer

if you are happy with my answer, please give brainliest :)

Step-by-step explanation:

7 0
3 years ago
Asim used 324 ft? of carpet for his living room floor. The living room floor
dybincka [34]

Answer:

Hey there!

Area of a square: Length(Length)

324=Length^2

Length=18 ft.

Let me know if this helps :)

8 0
3 years ago
Read 2 more answers
Lisa solved 40 math fact problems in 2 1/2 minutes.
vesna_86 [32]

Answer:

Her unit rate remained the same

Step-by-step explanation:

80 is twice as much as 40. 5 minutes is twice as long as 2 1/2 minutes. Her unit rate never changed.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 3. A boat drops an anchor 17.5 feet to the
    10·2 answers
  • The simple interest formula is A = P(1 + r)t where P represents the amount originally deposited, r is the interest rate, and A i
    5·1 answer
  • Which statements about the line that passes through (-2,0) and (2,-4 are true? select all that apply
    11·1 answer
  • 80 people were surveyed about their opinion on pizza toppings. 60 people like cheese. 32 people like pineapple. 16 like both che
    11·1 answer
  • write the slope-intercept form of the equation for the line y = –2x – 1 y = x – 1 y = x + 1 y = 2x – 1
    9·1 answer
  • Jack bought a pair of pants and a shirt for $56. If the price of a shirt is two-fifth of the price of a pair of pants, then what
    7·2 answers
  • Can you slove this 6=2(y+2)
    7·1 answer
  • If you are eligible to help can you help me please.!
    12·1 answer
  • The work of a student to solve the equation 2(3x − 4) = 8 + 2x + 4 is shown below:
    15·1 answer
  • the age of three sibling leon,kelly,and jack are in the ratio 3: 5: 6:. the sum of their age is 42 years.how old is kelly?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!