the form ula for the area of a circle can be found by using a parallelogram. explain the way to derive the formula

Mathematics

2 answers:

USPshnik [31]2 years ago

7 0

Answer:

Sample response: The circle can be cut into slices, separated, and fit together to form a parallelogram that has the same area. The height of the parallelogram is the radius and the base is half the circumference, which is

vladimir2022 [97]2 years ago

4 0

Answer:

Explanation: As you make the segments smaller and smaller, the parallelogram becomes more of a rectangle with shorter side equal to the radius of the circle r and longer side πr - half of the circumference of the circle. Hence we get the formula πr2 for the area of a circle of radius r .

Step-by-step explanation:

You might be interested in

A music store sold 10 to the third CDs and ten to the second CDs players if each CD costs $12 and each CD player costs $35, what

enot [183]

10^3 CDs with CD = $12 then total CDs earnings is (10^3)(12) = $12,000
10^2 CD players with CD plater = $35 then total CD player earnings is (10^2)(12) = $1,200
Total store earnings = ($12,000 + $1,200) = $13,200

4 0

3 years ago

Read 2 more answers

I GIVEEEEEEEEE BRAINLISTTTT

LuckyWell [14K]

Answer:

(x,y)--> (x+4,y-4)

Step-by-step explanation:

4 0

2 years ago

Rewrite 64^18z^12 as a power of a product.

tamaranim1 [39]

Get photo math, easy questions like that will be easy

4 0

2 years ago

Read 2 more answers

Question 7 of 10

Vsevolod [243]

Answer:

g(x) = –3(x + 6)2 + 48.

Step-by-step explanation:

The graph of f(x) = x2 is shifted right 6 units. The graph of f(x) = x2 is shifted down 48 units. The graph of f(x) = x2 is reflected over the y-axis.

6 0

3 years ago

Read 2 more answers

PLEASE HELP ME!!!!!!!!!!! WILL GIVE BRAINLIEST AND RATING!!!!!!!!!!!!

Kitty [74]

This will give us
$2n-1-(-7n+2)=2n-1+7n-2=9n-3$
That is the second option.
Please mark me as brainliest.

4 0

2 years ago

the form ula for the area of a circle can be found by using a parallelogram. explain the way to derive the formula​

the form ula for the area of a circle can be found by using a parallelogram. explain the way to derive the formula