Question

Determine as medidas x, y, z e h.

Answer 1

z²=25²-15²

z² = 625-225

z²=400

z = √400

z=20m ✓

25.h = z.15

25h = 20.15

25h = 300

h = 12m ✓

z² = 25.x

20² = 25x

x = 400/25

x = 16m ✓

y = 25 -x

y = 25 -16

y = 9m ✓