Question

In OPQ ANGLE P IS 90

OP =7 cm
OQ-PQ =1 cm
Then sin Q is

Answer 1

Answer:

7/25

Step-by-step explanation:

let OQ= x

PQ=x-1

In right angle triangle OPQ

OQ^2=OP^2 +PQ^2

x^2=7^2 +(x-1)^2

x^2= 49+ x^2+ 1-2x

x=25

sinQ= OP/OQ

sinQ= 7/25