Question

Efetue os cálculos e determine: *​

Answer 1

Resposta:

a)

h² = n*m

10² = n*5

100 = n*5

n = 100÷5

n= 20

b)

h² = n*m

4² = 8*m

16 = 8*m

m = 16 ÷ 8

m = 2