Question

calcular el area de una superficie rectangular si su diagonal mide 25 cm y su base 24 cm

Answer 1

Aplicas formula de pitagoras

${h}^{2} = {c}^{2} + {c}^{2} \\ {25}^{2} = {24}^{2} + {c}^{2} \\ 625 = 576 + {c}^{2} \\ 625 - 576 = {c}^{2} \\ 49 = {c}^{2} \\ 7 = c$

Y el 7 seria la altura restante

Luego

..............

Area=24×7

Area= 168cm^2