HELP PLEASE ! A chandelier is suspended from the ceiling by two chains. One chain is
46cm long and forms a 60° angle with the ceiling. The other chain is 64cm
long. What angle does the longer chain make with the ceiling?

this is trigonometry, we have to use the law of sines (sine law)

chandelier is suspended from the ceiling by two chains. One chain is 46cm long and forms a 60° angle with the ceiling. The other chain is 64cm long.

Step-by-step explanation:

if it is wrong im s sorry but this all i could do

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

idk

step-by-step explanation: