A flying disc has a radius of 10 inches. What is the area of one side of the flying disc to the nearest square inch? Use 3.14
as an approximation for .

Answer:

In this option B is correct

Answer:

17$

Step-by-step explanation:

25-8=17

Answer:

Step-by-step explanation:

25x65=1625

1625/73=22.26

Answer:

Rectangle=216 since the formula a rectangle is BxH and the Triangle is 81 since the formula of a triangle is BxH/2

Step-by-step explanation:

so when you add them you will get 297 yd^2

Answer:

use ither apps to solve for x or y desmos also is a good app for plotting thjs function0

Answer:

Answer:

Step-by-step explanation:

Average price of a two bedroom apartment can be approximated by the equation,

p(t) = [tex]0.12e^{0.10t}[/tex]

Here, t represents the duration from year 1994.

Duration from year 1994 to year 2004 = 10 years

p(10) = [tex]0.12e^{0.10\times 10}[/tex]

        = 0.12e

        = 0.3262

        ≈ 0.33 million

Cost of the apartment in 2004 was 0.33 million.

Let the equation to calculate the rate of increase in the price is,

p(t) = [tex]0.12(1+\frac{r}{100})^t[/tex]

Cost of the apartment after 10 years = 0.33

0.33 = [tex]0.12(1+\frac{r}{100})^{10}[/tex]

[tex]\frac{0.33}{0.12}=(1+\frac{r}{100})^{10}[/tex]

2.75 = [tex](1+\frac{r}{100})^{10}[/tex]

[tex](1+\frac{r}{100})=(2.75)^{0.10}[/tex]

1 + [tex]\frac{r}{100}=1.106[/tex]

[tex]\frac{r}{100}=0.106[/tex]

r = 10.6%

Therefore, price of the apartment is increasing with 10.6%

Answer: 13/500

Step-by-step explanation: Its pretty easy.

Answer:

880  8 4/5

Step-by-step explanation:

Answer/Step-by-step explanation:

a. Volume of hemisphere = ½(⁴/3πr³)

r = 30 cm

Volume = ½(⁴/3 × π × 30³)

Volume = ⅔ × π × 27,000 = 56,548.6677 ≈ 56,549 cm³

b. 4,500 cm³ = 1 min

56,549 cm³ = (56,549 × 1)/4,500

= 12.5664444 ≈ 12.6 mins

Answer:

Step-by-step explanation:

r = 8.35 ft

area of circle = πr² = 69.7225π ft²

θ = 5π/9 radians

area of unshaded segment = r²(θ-sinθ)/2 ≅ 26.51 ft²

shaded region = 69.7225π - 26.51 ≅ 192.53 ft²

The area shaded region is found to be as 192.97 ft².

A circle is a geometric shape, all of which points are equidistant from a fixed point called as the centre.

The centre of the circle does not lie on it.

The largest line segment that can be drawn inside a circle is its diameter.

For the given circle,

Radius is given as 8.35 ft.

And, the angle subtended by minor arc is 100°.

Then, the angle formed by major arc is 360 - 100 = 260°.

Noiw, the area of shaded region is given as below,

Area of the sector for major arc + Area of triangle

⇒ 260/360 × πr² + 1/2 × r²

Plug π = 3.14 and r = 8.35 to obtain,

⇒ 13/18 × 3.14 × 8.35² + 1/2 × 8.35²

⇒ 192.97 ft²

Hence, the area of the shaded region is obtained as 192.97 ft².

To know more about circle click on,

brainly.com/question/11833983

#SPJ2

Answer:

54

Step-by-step explanation:

Answer:

For oil container in the shape of a cylinder

radius (r) = 6 m

height (h) = 7 m

TSA of Cylinder

= 2πr ( r + h)

= 2 * 3.14 * 6 ( 6 + 7)

= 2 * 3.14 * 6 (13)

= 2 * 3.14 * 6 * 13

= 489.84 square meter

Now,

the total cost of the steel will be $18,613.92.

= 18613.92/489.84

= $38

Thus, The TSA of a cylinder is 489.84 square meter and $38 will the steel cost per square meter.

Answer: The rate of change of the distance between the bottom of the rod and the base of the wall when the height is 35 inches = 1.02675 inches per second.

Step-by-step explanation:

Let h = height, x= distance between the bottom of the rod and the base of the wall.

Given: [tex]\dfrac{dh}{dt}[/tex] = 5 inches per second

Consider the diagram (given in the attachment below):

By Pythagoras theorem, we have

[tex](174)^2=h^2+x^2\ \ (i)\\\\$$30276=35^2+x^2 \ \ \ [h=35 \ in.]\\\\ 30276=35^2+x^2 \\\\ 30276=1225+x^2\\\\ x^2=30276-1225\\\\ x^2 = 29051 \\\\ x=\sqrt{29051}\approx170.447 in.[/tex]

Differentiate both sides of (i) w.r.t t, we get

[tex]0=2x\dfrac{dx}{dt}+2h\dfrac{dh}{dt}\\\\\dfrac{dx}{dt}=\dfrac{-h}{x}\dfrac{dh}{dt}[/tex]

[tex]\dfrac{dx}{dt}=\dfrac{-35}{170.44}(-5)=1.02675\text{ inches per second }[/tex]

Hence,  the rate of change of the distance between the bottom of the rod and the base of the wall when the height is 35 inches = 1.02675 inches per second.

Answer:

523.3

Step-by-step explanation:

The volume of a cone is 1/3 hB where h is the height and B is the area of the base.

Step 1: Find the area of the base (B). The base of a cone is a circle so use the formula pi*r^2. Plug in numbers. 3.14*10^2. 3.14*100=314

Step 2: Plug into the formula. 1/3(5*314) --> 1/3(1570)=523.3

Answer:

3 1/2

Step-by-step explanation:

2x2x2 is 6 and 1/2 of 2 is 1 which means 6+1 is 7 so it's 3 and half

Answer:

3 1/2

Step-by-step explanation:

I didn't copy i had to use my finger five times

Answer:

Any ratio that can be simplified to 1:3

Step-by-step explanation:

Any ratio would work for this answer, but the ratio would have to simplify back to 1 to 3.

Here are some examples you could use:

2:6 = 1:3

3:9 = 1:3

4:12 = 1:3

6:18 = 1:3

7:21 = 1:3

10:30 = 1:3

Answer:

35/5 =7 dollars

Answer:

THE ANSWER IS D 180

Step-by-step explanation:

THE PERSON WHO MADE THIS QUESTION IS WRONG, PLS TRUST

Answer:

Step-by-step explanation:

The actual number of hits the player had is approximately 10 fewer than the number of hits predicted by the line of best fit

From the complete question, we have the following highlight:

From the graph, we have the following readings at x = 450

Calculate the difference

d = 123 - 113

Evaluate the difference

d = 10

Hence, the actual number of hits the player had is approximately 10 fewer than the number of hits predicted by the line of best fit

Read more about lines of best fit at:

https://brainly.com/question/17261411

Answer:

3/4

Step-by-step explanation:

trust

Derived from the Pythagorean Theorem, the distance formula is used to find the distance between two points in the plane. The Pythagorean Theorem, a2+b2=c2 a 2 + b 2 = c 2 , is based on a right triangle where a and b are the lengths of the legs adjacent to the right angle, and c is the length of the hypotenuseAnswer:

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

50=16x+2

50-2=16x+2-2

48=16x

48/16=16x/16

3=x

Answer:

1. x = 13 , y = − 19

2.x=23/2,y=-7

3.x=31/3,y=-28/3

4.x=102/25,y=28/25

5.x=7/3,y=22/3

6.x=5/2,y=4

Step-by-step explanation:

I hope this helped!

Answer:

1. x = 13 , y = − 19

2.x=23/2,y=-7

3.x=31/3,y=-28/3

4.x=102/25,y=28/25  

5.x=7/3,y=22/3

6.x=5/2,y=4

Step-by-step explanation:

I hope this helps!

Answer:

23 1/9 sq. inches

Step-by-step explanation:

Start by making 4 1/3 into 13/3 and 5 1/3 into 16/3. You can find area by multiplying one side by another, so we multiply 13/3 and 16/3. We can multiply the numerators (Top) of the fractions and put them over the denominators (Bottom) of the fractions multiplied for our result. 13 * 16 is 208 and 3 * 3 is equal to 9. The simplified form is 23 1/9.

Answer:

110 yards

330/ 3 ,=110

1yard =3 feet

Step-by-step explanation:

if you multiply 3 to 110=330

or 330 divided by 3=110 yards.

Answer:

parallelogram

Step-by-step explanation:

That's the answer....