Question

Determine o valor de b e c sabendo que m=9 n=16 e a=25.

Answer 1

se for achar os catetos b, c
m = 9
n = 16
a = m + n = 25

b² = am >>>>> b² = 25 * 9 > b² =225  ou  
b = +-V225 = +-15 ***
c² = an >>>>> c² = 25 * 16 > c² = 400 ou
c = +-V400 = +-20 ****