Question

1-Determine o valor de x,usado a fórmula mais adequada

Answer 1

a) x=h

h²=m.n

h²=2.7= h²= 14

x=√14

b) x=a

b²=n.a

10²=5.a

100/5= a

20=x

c) x=h

a.h=b.c

8.h= 4.6

h= 24/8

x= 3

d) x=n

h²=m.n

4²= 2.n

16/2= n

x= 8