Question

In a Δ ∠ ABC B , = 90° and AB = 4 cm, BC = 3 cm and AC = 5 cm. Find sinA.In a Δ ∠ ABC B , = 90° and AB = 4 cm, BC = 3 cm and AC = 5 cm. Find sinA​

Answer 1

Answer:

$016551.3597846 = 3 \\ 14 \\ \\ \\ \\ 0513464 \times 2420 = + 2645203 \times .3)( \times 265)x04451515y10 \times$