W = v / lh
Volume / length(height)
If that's what you're asking for lol
Answer:
angle M and N are right angles
we can draw a line joining M and N
so we’d have a triangle MNC AND KMN
both MNC AND KMN BECOME ISOSCELES TRIANGLES
so since we have 55 degrees for angle MKN. We have to find the other 2
180-55=125
now divide by 2 to get 62.5 for each of the remaining sides of triangle KMN
now to find the sides of triangle MNC
90-62.5= 27.5
27.5*2= 55
180-55=125=angle C
(sorry, it’s complex)
We can’t see the picture sorry
5/6 x 12
60 / 6 = 10
It takes 10 feet of string to make 12 bracelets.
5m-n
Just replace m with 4 and n with 9
5(4)-9=20-9=11