The figure below shows a triangular piece of cloth:

What is the length of the portion BC of the cloth?

8 cos 35°
sin 35 degrees divided by 8
cos 35 degrees divided by 8
8 sin 35°

found it xd it ok yt

125 yards

step-by-step explanation:

i take 75 plus 50.

2/3

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -