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

Explain what is the same about two fractions that are like fractions

what is the sum of 7/10 and 6/100

having troubles with inequalities.. 3.8x + 14.5 < 32

what is the sum of 7/10 and 6/100

what is the sum of 7/10 and 6/100

Explain what is the same about two fractions that are like fractions

what is the sum of 7/10 and 6/100

which trinomial is equivalent to (3x-1)(x+4)

which trinomial is equivalent to (3x-1)(x+4)

Explain what is the same about two fractions that are like fractions