3 years ago

Find the circumference and area of the circle

Mathematics

2 answers:

Dimas [21]3 years ago

5 0

Answer:

Step-by-step explanation:

The formula for determining the circumference of a circle is expressed as

Circumference = 2πr

Where

r represents the radius of the circle

π is a constant whose value is 3.14

From the diagram,

Diameter = 16 inches

Radius = diameter/2 = 16/2 = 8 inches

Circumference = 2 × 3.14 × 8 = 50.24 inches

The formula for determining the circumference of a circle is expressed as

Area = πr²

Area = 3.14 × 8² = 200.96 inches²

jekas [21]3 years ago

4 0

Answer:

The area of a circle is
$\pi \: r {}^{2}$
while the circumference is
$\pi \: d$

You might be interested in

If f(x) = 4+ 3x, what is f(-9)?

Vlad [161]

Answer:

-23

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Two cars are traveling in the same direction. the first car is going 40 mph and the second car is going 55 mph. the first car le

jarptica [38.1K]

I hope this helps you

distance=speed×time

first cars time t

second cars time t+3

same distance

distance=55.t

distance=40. (t+3)

55t=40 (t+3)

55t-40t=120

15t=120

t=8

t+3=11

4 0

3 years ago

I need help with this pls

Naddik [55]

Answer:

Im looking for this answer to lol

Step-by-step explanation:

3 0

3 years ago

Solve this problem 5x+6y=60

12345 [234]

Answer:

if the outputs can be whole number then,

(x,y) = (0, 10) or (6,5) or (12,0)

if the outputs can be natural number then,

(x,y) = (6,5)

6 0

3 years ago

Read 2 more answers

zhuklara [117]

It’s B 20 students I am sure that’s correct

5 0

3 years ago

Find the circumference and area of the circle​

Find the circumference and area of the circle