Answers
Answer:
A= 5278.34 in ²
Step-by-step explanation:
A= r² × 3.14 (pi)
Radius = Diameter ÷ 2
82 ÷ 2 = 41
41²= 1681
1681 x 3.14 = 5278.34
hope this helps
Related Questions
Write an expression equivalent to
Answers
Answer:
-7+ y/3
Step-by-step explanation:
you just add like terms
Joey went to the county fair last weekend. When he got there, he had to walk 1/2 of a mile from the car to the entrance. Then he walked 11/16 of a mile to the carnival rides and 1/2 of a mile from the carnival rides to the farm animal show. Next, he walked 3/4 of a mile back to the car. How many miles did Joey walk in all?
Answers
Answer:
39/16 or 2 7/16 miles
Step-by-step explanation:
find the common denominator between all fractions (16).
1/2 = 8/16
3/4 = 12/16
8 + 11 + 8 + 12 = 39
Therefore, Joey walked 39/16 or 2 7/16 miles in total
What is the next term of the arithmetic sequence? 1,3,5,7,9,1,3,5,7,9
Answers
point A is at -3 on a number line, and point B is at 5. what is AB?
Answers
Answer:
so you are starting at -3 then going to 5 it 8 is the length of the line 8 is the answer
Step-by-step explanation:
-2 -1 0 1 2 3 4 5
50% OFF
original price!
Karen buys a water heater during the sale.
If Karen pays $350, what was the original price?
Answer: $
Answers
350*2= $700
Answer:
$700
Step-by-step explanation:
i just multiplied 350 by 2, and got 700
Unit 2 Mid-Unit Assessment
Answers
Answer:
users are not supposed to help you on test, quiz's or assessments. according to the T.O.S of brainly aka the honor code
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLIEST! Refer to the figure below and match the angle with the correct measurement in degrees.
Answers
Answer:
Im not sure of the full answer but I'm pretty sure 4=145 sorry if thats not much help
Step-by-step explanation:
Convert the following sentence into an algebraic expression: a number increased by 5
Answers
Answer:
x + 5
Step-by-step explanation:
Let x be the unknown number. Increased means adding, so you add 5 to the unknown number.
Resulting in x + 5
Can someone please help me answer this
Answers
Answer:
1) a = 1.6 2) f = 0.53
Step-by-step explanation:
1) 6a = 10 2) 48 = 90f
6a/6 = 10/6 90f/90 = 48/90
a = 1.6 f = 0.53
sorry i could only do the first two, i think those are right
Find two integers whose sum is 17 and product is 72
pleaseee help
Answers
Hope it helps
which equation best represents circle a
Answers
Answer:
(x+2)^2+(y-1)^2=3
Step-by-step explanation:
Graph and see which one matches
The equation best represents circle is (x-2)^2 + (y-1)^2 = 12^2, the correct option is B
What is the equation of the circle with radius r units, centered at (x,y) ?If a circle O has radius of r units length and that it has got its center positioned at (h, k) point of the coordinate plane, then, its equation is given as:
(x-h)^2 + (y-k)^2 = r^2
Given;
The graph of circle
Now,
h=-2
k=-1
(x-h)^2 + (y-k)^2 = r^2
Substituting the values
(x-2)^2 + (y-1)^2 = 12^2
Therefore, the equation of circle will be (x-2)^2 + (y-1)^2 = 12^2.
Learn more about equation of a circle here:
https://brainly.com/question/10165274
#SPJ6
PLEASE HELP!!!!! ASAP!!
Answers
Answer:
2000 _< t
think ;-;...................................
Subtract: (-5x + 8) - (3x + 5)
Answers
Answer:
Solution: -8x + 3
Step-by-step explanation:
KHAN ACADEMY
(p.s. can u give me brainliest?)
Thomas scored 257 points on the first three tests in class. What does he need to score on the next test to have a test average of 85?
A.
83
B.
79
C.
87
D.
91
Please help me
Answers
Answer:
The answer is A-83
[tex] \frac{257 + 83}{400} = 0.85[/tex]
1) Veja o calendário de plantio e colheita do Arroz na região Centro-Oeste do Brasil . *
Answers
Answer:
sos, i dont understand
Step-by-step explanation:
One of the legs of a right triangle measures 5 cm and its hypotenuse measures 15 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.
Answers
The area of a rectangle with a length of 12m and a width if 4m is ________square meters.
Answers
Answer:
48 square meters
Step-by-step explanation:
cause if u 4m x 12m =48
Answer:
48 square meters
Step-by-step explanation:
The equation used to solve this is a= wl (area equals length times width)
Therefore, all you have to do is multiply 12 and 4 to get the area of the rectangle.
12 times 4= 48
Hope this helped you! If it did help please leave a rating and a heart.
Please consider giving brainliest!
Have a great day!
HELP ME AND FAST PLS
Answers
Answer:
$1,150.00
Step-by-step explanation:
We calculate using the Equation below
A = P(1 + rt)
P = Principal (Initial Investment) = $1000
Interest rate = 3%
Time = 5 years
A= Amount after time t?
Calculation:
First, converting R percent to r a decimal
r = R/100 = 3%/100 = 0.03 per year.
Solving our equation:
A = 1000(1 + (0.03 × 5)) = 1150
A = $1,150.00
The amount of is investment is $1,150 after 5 years.
What is the standard equation of the circle in the diagram? ^
Answers
Answer:
[tex](x - 3)^{2} + (y + 4)^{2} = 4[/tex]
Step-by-step explanation:
Center is at (3, -4) and the radius is 2
[tex](x - 3)^{2} + (y + 4)^{2} = 4[/tex]
Which set of data represents the stem-and-leaf plot below? A stem and leaf plot. A vertical line separates each stem from its first leaf. The first row has a stem of 4 and leaves of 1 and 1. The second row has a stem of 5 and leaves of 0, 5, and 7. The third row has a stem of 6 and leaves of 0 and 1. The fourth row has a stem of 7 and a leaf of 8. The fifth row has a stem of 8 and a leaf of 0. Key colon 4 vertical line 1 equals 41. Question 1 options: {88, 10, 41, 50, 57, 60, 66, 54, 41} {78, 80, 14, 50, 57, 43 ,21, 55, 44} {78, 80, 41, 50, 57, 60, 61, 55, 41} 0 of 1 questions saved
Answers
what is the slope of a line that contains the points -1,-1 and 3,15?
A 4
B 1/4
C -1/4
D -4
Answers
Answer:
B
Step-by-step explanation:
rule out c and d cause its positive and its not a so B
I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
IF YOU SEND ONE MORE LINK AGAIN I WILL REPORT YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I think h is going to "6" for the y-axis and for the x-axis -4 (-4, 6) hope this helps
Step-by-step explanation:
Which numerical pattern is nonlinear?
Answers
Answer:
I think it's the first one
Step-by-step explanation:
A unit rate is a rate in which
Answers
Answer:A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Step-by-step explanation:
Answer: Sorry i copied him lol
Step-by-step explanation: Have a nice day!
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
1. If you wanted to make a triangle with side lengths of 3 units, 3 units, and 4
units, how would you know at what angle you should position the sides?
Answers
Answer:
Since 4 is the largest number its the hypotenuse. The two 3s are equal so they are interchangeable so it doesn't matter where you put them. If its a right triangle the hypotenuse is opposite the right angle.
Step-by-step explanation:
find the lateral area of this cone
Answers
Answer:
lateral area = 180π in²
Step-by-step explanation:
The lateral area is the surface of the cone only.
perimeter of base = 12 x 2 = 24π in
Surface Area = 1/2 perimeter x slant height
SA = 1/2 x 24π x 15 = 180π in²
2. Determine the slope of the line that passes through
the points (-1, -3) and (0, 6).
Answers
Answer:
9
Step-by-step explanation:
use the formula m = y2- y1 / x2 - x1
Answer:
Step-by-step explanation:
The slope of a line can be found using any two points of a line and the slope, m, is defined as
m=(y2-y1)/(x2-x1), we have points (-1,-3) and (0,6) so
m=(6-(-3))/(0-(-1))
m=9/1
m=9
La base de un rectángulo es
doble que su altura. ¿Cua
les son sus dimensiones si
el perímetro mide 30 cm?
Answers
Espere lo ayude no se escribir en español tan bien
What is the measure of
Answers
Answer:
m angle AZB = 129deg
Step-by-step explanation:
39+90=129
Extra for angle BZD:
39+3x=90
-39 -39
3x=51
divide both sides by 3
x=17
Now we do 3(17)
the answer is 51deg
The cost of the hiking trip this year is 2/3 of the cost of last year's trip. This year's trip cost $32. Write an equation that represents the cost of last years trip. What was the cost of last years trip?