Si tenemos una escalera con 12 peldaños y cada peldaño mide 0.3 metro. a) cuanto mide la escalera? b) si cambiamos la medida de cada peldaño a 0.24 ¿ cuantos peldaños tendriamos?

the bolded word " farsighted" could be replaced with visionary.

ιт ιѕ (9χ^5+10)(81χ^10-90χ^5+100)

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm