BoyQQUISTION
BoyQQUISTION BoyQQUISTION
  • 20-02-2021
  • Mathematics
contestada

calculate the area of a circle with a diameter of 3m?

with Solution =​

Respuesta :

chiiiiiiiiinu
chiiiiiiiiinu chiiiiiiiiinu
  • 20-02-2021

Answer:

Area of circle = pie r²

= 3.14 × 2.25

=7.065

Answer Link
medaraumana90
medaraumana90 medaraumana90
  • 20-02-2021

Answer: 7.07cm²

Step-by-step explanation: diameter=3

radius=d/2

          =3/2

          =1.5cm

area=πr²

       =22/7 x 1.5 x 1.5

       =22/7 x 2.25

       =99/2 ÷ 7

       =99/2 x 1/7

       =99/14

     

Answer Link

Otras preguntas

Vietnamese culture was more connected to _____________ than to china. a. korea b. india c. india d. southeast asia
how do i solve this equation for x? 6e^2x=7e^4x
To which states did this proclamation apply?
You have 15 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Find probability (not canadian).
During India's classical era, a movement to reform Hinduism placed the focus of Hinduism on A. ritual. B. spirituality. C. extravagance. D. earthy pleasure
The Lewis dot structure for a CO2 molecule uses a total of how many valence electrons?. . . 2. . 3. . 8. . 16.
write an algebraic expression for –2 times the quantity q minus 3
sentence parts and phrases
The range in size of most atomic radii is approximately what?
what is the basic difference between a substance's physical and chemical properties; and how are they useful to scientist's