Abimbim9 Abimbim9

01-03-2021
Mathematics

contestada

value of π =3.14. Find the area and perimeter of a circle of diameter 4cm

Respuesta :

adedamolaogunlela adedamolaogunlela

03-03-2021

Step-by-step explanation:

If diameter=4cm,then radius=4÷2=2cm

Area of a circle=πr²

=3.14×2²

=3.14×4

=12.56cm²

Per

Answer Link

Otras preguntas

how many red stripes are on the american flag?

Please help! Calculate the average rate of change for the graphed sequence from n=1 to n=5?

best treatment for a virus

How does the amount, or magnitude, of charge on an object affect its attraction or repulsion of another object?

the earliest of the Greek agricultural orders was

22. Four years ago, Samantha was three times as old as Danny. Four years fromnow, Samantha will be only twice as old as Danny. How old are they now?

Energy _____ as it transfers from one consumer to the next

Horacio y Fernando______ en la cafetería cuando Miguel se cayó al suelo What do I put in the blank? Almorzaron or almorzaban?

Which type of exercise involves field movement and mobilization of resources rather than simulation? a. full-scale exercise b. drill c. functional exercise d

Which of the following was a famous cow town? a. Abilene, Kansas c. Alden, Kansas b. Amarillo, Texas d. Abilene, Texas