Answer:
sin75/25=sin40/y
Step-by-step explanation:
sin75/25=sin40/y
you can use cross products to solve but since you didn't ask for solving I will just give you the ratio :)
please mark me brainliest :)
A. 2¾ miles
b. 22 laps/hr
c. 12 laps
Answer:
x=7
Step-by-step explanation:
ln x +ln(x+1)=ln 56
ln x(x+1)=ln 56
so x(x+1)=56
x^2+x-56=0
(x+8)(x-7)=0
x= -8 or x=7
and lnx,x>0
so x=7
The answers would be pyramid and triangular prism.