ziptaylor724
ziptaylor724 ziptaylor724
  • 03-04-2020
  • Mathematics
contestada

Find area of a circle that has a diameter of 8 m

Respuesta :

Breezebird117
Breezebird117 Breezebird117
  • 03-04-2020
Diameter \ 2 = radius
8/2 = 4
4^2 = 16
16*pi is about 50.27
Your area is 50.27m^2
Answer Link
Onoriodefelix
Onoriodefelix Onoriodefelix
  • 03-04-2020

Answer:

50.24 m^2

Step-by-step explanation:

Area of a circle = Pi r^2

Pi = 3.14

Diameter = 8 m

Radius r = diameter/2 = 8/2

= 4

Therefore

Area = 3.14 x 4^2

= 3.14 x 4 x 4

= 50.24 m^2

Answer Link

Otras preguntas

Many historians believe the Code of Hammurabi has had a significant impact on the development of laws that we still use today. What evidence can you find for the
the mean for 11,12,14,14,16,23,30​
Does the government help or hurt us
what is kim taehyungs phone number
What is the maximum number of covalent bonds that an oxygen atom with atomic number 8 can make with hydrogen?
Graph the solution of this inequality: 3/7 (35x - 14) ≤ 21x/2 + 3
Let x, y, z be numbers. (x2 yz4)3 =​
Help wanted! What is the sum of 88x+12x?
find quadratic equation who's roots are 1/2 and -1/3​
The sphere shown below is placed in a full overflow cup and sinks to the bottom. How much water is displaced by the sphere?