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
gtnhenbr [62]
2 years ago
9

Hi Guys , could you help me with this question. Thank you xx

Mathematics
2 answers:
Nesterboy [21]2 years ago
8 0

Answer:

A ≈ 3420 cm²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius ) , then

A = π × 33² = 1089π ≈ 3420 cm² ( to 3 significant figures )

Ad libitum [116K]2 years ago
6 0

Answer:

a=3419.46cm square

Step-by-step explanation:

area of circle=r×r(pie)

=33cm×33cm×3.14

=3419.46cm square

You might be interested in
Write an equation in slope-intercept form for each line.<br> (4,-1) and (-2,-1)
professor190 [17]

With each line, a slope-intercept relationship (4,-1) and (-2,-1).

Y = 0 ,X = 5.

<h3>What is slope-intercept form?</h3>

The slope-intercept form is just a means of stating a line's equation so that both the slope (steepness) as well as y-intercept (where another line crosses this same vertical y-axis) are obvious. This expression is frequently referred to as y = mx + b.

<h3>According to the given information:</h3>

To begin, are using the slope formula to figure out the average slope between two points here.

Let:

x1 = 4

y1 = -1

x2 = -2

y2 = -1

m = (y2-y1)/(x2-x1)

= (-1 - (-1))/ (4-(-1))

= 0/5

= 0

So the slope is 0.

We must now calculate the y-intercept. This will be accomplished by converting a single of the points and also the slope together into a point-slope linear equation. y2-y1 = m(x2-x1).

Let’s plug in the point (5,0).

So we get y-(-0) = (0/5)(x-(-5)) ⇒  y+0

= (0/5)x +  0 ⇒  y

So,

Y = 0

X = 5

with each line, a slope-intercept relationship (4,-1) and (-2,-1).

Y = 0 ,X = 5

To know more about slope-intercept visit:

brainly.com/question/19824331

#SPJ4

3 0
1 year ago
Is my answer correct
Vlad [161]
No because its explain how much cumulative tip total on day 5 so the answer is D.400
8 0
3 years ago
Answer this plssssssssssss
Inessa05 [86]

Answer:

0.84 is the answers for the question

Step-by-step explanation:

please give me brainlest

7 0
2 years ago
Read 2 more answers
{x + 3y =- 5<br> {9x + 3y = 3
LiRa [457]

Answer:

1. y-intercept(s):

(0,−53)

x-intercept(s):  

(−5,0)

2. x-intercept(s):

(13,0)

y-intercept(s):

(0,1)

Step-by-step explanation:

7 0
3 years ago
There are 10,000 citizens in baconburg. each year, the population increases by 25%. write an exponential function to model this
vodomira [7]

Answer:

Step-by-step explanation:

Delete you question he is trying to get points from you dont use brainly anymore

add me and ill give you 50

7 0
3 years ago
Other questions:
  • A section of a roller coaster track forms a parallelogram ABCD. If m∠ABC = 72°, what is m∠DAB? A) 72° B) 108° C) 144° D) 216°
    14·2 answers
  • What does 30 ≤ x + 10 ≤ 80 simplify to
    11·1 answer
  • What is twelve more than the quotient of 64 and 8?<br> (put in standard form)
    14·1 answer
  • What is 144% as a fraction
    11·1 answer
  • If the two triangles shown are congruent, what is true of the two triangles?
    5·2 answers
  • The measures of two of the angles in a triangle are 126 play 7° in 19° find the measure of the third angle
    7·1 answer
  • How do you put Logs in on the calculator
    10·1 answer
  • Simplify the expression by combining like terms<br> 3x+4y+y-2x+11+8x
    8·1 answer
  • 49
    11·2 answers
  • Casandra rents a life jacket for a one-time fee of $5. she then rents a boat for $25 per day. write an expression represents the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!