7 apples is how many the fellow purchased
Step-by-step explanation:
sin(theta)÷costheta+sintheta/sintheta÷COStheta- sintheta
sintheta+sintheta×costheta/sintheta-sintheta-costheta
sintheta(1+Costheta)/sintheta(1-costheta)
1+1÷Sectheta/1-1÷Sectheta
sectheta+1÷sectheta/sectheta-1÷sectheta
sectheta+1/sectheta-1
Answer:
First fourth fifth
Step-by-step explanation:
Answer:
The area of the circle is 
Step-by-step explanation:
we know that
The area of the circle is equal to

In this problem we have
----> the radius is half the diameter
substitute
