imrankamara14 imrankamara14
  • 08-06-2020
  • Mathematics
contestada

find the value of A when pi= 3.142 and r= 5

Respuesta :

dannielle
dannielle dannielle
  • 08-06-2020

Answer:

7.855

Step-by-step explanation:

A=pi*r^2=3.142*5^2=3.142*25=7.855

Answer Link
gracefinegan4
gracefinegan4 gracefinegan4
  • 17-08-2021

Answer:

78.55

Step-by-step explanation:

A = π x (5)² = 3.142 x 25 = 78.55

Answer Link

Otras preguntas

what are the different types of vocabulary games?
What's the product of 19 and 6.3
Do you think humans have a coelom? Why or why not?
Why is communication in science so important??
what is the role of water as medium for the metabolic processes of cells
How do landforms affect life on Earth?
Two grams of Potassium Chloride are completely dissolved in a sample of water in a beaker. This solution is classified as:A) an elementB) a compoundC) a homogen
What is the study of earth and its features
What is 800 is 10 times as mucho as
Can u help me?? Two bowling balls with equal size but different mass are rolled down a ramp. What are the likely factors affecting which ball travels further???