Answer:
Product = 
Step-by-step explanation:
The expression is as follows :

We need to find the product of the above expression
As 7 × 2 = 14
So, it will become :

So, the product of the given fractions is
.
Answer:
12
Step-by-step explanation:
4 x 3 is 12
Answer:

Step-by-step explanation:
Area of sector is given as θ/360*πr²
Where,
θ = central angel of sector, m < DCE = 60°
r = radius = 4 feet
Area of sector = 




Area of the sector = 8/3π ft²
Answer:
22x^2+x+3
Step-by-step explanation: