Question

Vă rog frumos rapid dau COROANĂ​

Answer 1

rad16 = 4.
rad256 = 16.

Ma = ( 4 + 16 ) / 2= 10.

Mg = rad4*16= 8.

Ma - Mg = 10 - 8 = 2.

Answer 2

a=V 16

a=4

b=V256

b=16

ma=(a+b)/2

ma=(4+16)/2

ma=20/2

ma=10

mg=V(a×b)

mg=V(4×16)

mg=V64

mg=8

10-8=2