Answer:
5p9
Step-by-step explanation:
Answer:
19/40 1.9x0.25=0.475= 19/40
The answer is 134 ft^2
the area of the smaller rectangle:

the area of the other rectangle:

the area of the whole shape:

good luck
Answer:
Step-by-step explanation:
6x^2+5x+1=0
Descr= b^2-4ac
Descr= 25-24=1
X1= (-b+√descr)/2a = (-5+1)/12= -1/3
X2= (-b-√descr)/2a = (-5-1)/12= -1/2
LHS: =

(using

)
We know

so we can replace the sin²x in the LHS expression as follows

which is the RHS.