Question

Find the distance between the points (a cos 35°,0) and (0, a cos 55°)

Answer 1

Answer:

Step-by-step explanation:

using distance formula

root(a cos 35 -0)^2 + (0 - a cos55)^2

root(a cos 35)^2 + (a cos55)^2

root (a^2 cos ^2 35) + (a^2 cos^2 55)

root (a^2cos^2 35) + (a^2 sin ^2 35)

a^2 will come out of the root so it becomes a

a root (cos^2 35 + sin ^35)

= a

hope you understand!

Answer 2

Answer:

*hope this answer will help you*