Question

ayuda si no saben no contesten ​

Answer 1

Respuesta:

${5}^{2} = {2}^{2} + {h}^{2}$

$25 - 4 = {h}^{2}$

$21 = {h}^{2}$

h = 4,58m

${48}^{2} + {64}^{2} = {d}^{2}$

$2304 + 4096 = {d}^{2}$

$6400 = {d}^{2}$

d = 80m

${26}^{2} = {20}^{2} + {y}^{2}$

$676 - 400 = {y}^{2}$

$276 = {y}^{2}$

y = 16,61m

${40}^{2} + {30}^{2} = {x}^{2}$

$1600 + 900 = {x}^{2}$

$2500 = {x}^{2}$

x = 50km