Question

2. In the right-angled ASTU,hypotenuse
SU: 5cm and I(ST) =4cm.​

Answer 1

Answer:

i don't know.jrlo byijgfr gf

Answer 2

Answer:

TU = 3 cm

Step-by-step explanation:

In the Right angled ∆STU,

Hypotenuse SU = 5 cm

One side ST = 4 cm

To find the other side (TU)

Hypotenuse² = (side)² + (other side)²

$= > {5}^{2} = {4}^{2} + {x}^{2} \\ = > 25 = 16 + {x}^{2} \\ = > 25 - 16 = x ^{2} \\ = > 9 = {x}^{2} \\ = > \sqrt{9} = x \\ = > 3 = x \\ = > x = 3$

Hence the other side (TU) = 3 cm

hope it helps.