Answer:
80
Step-by-step explanation:
89^2-39^2=6400, 6400=80^2
Answer:
F(x)=8(x-3)
Step-by-step explanation:
Had to watch a video but I THINK this is the correct answer
Answer:
2310
Step-by-step explanation:
Answer:Mark brainliest please
Answer is - 0.5
Step-by-step explanation:
Answer:


Step-by-step explanation:
We have been given that the Rumpart family is building a new room onto their house. The width of the new room will be 16 feet.
The length of the room will be 4% greater than the width. This means that length of new room will be 16 feet plus 4% of 16.




Therefore, the expression
represents the length of new room and the length of new room is 16.64 feet.
Since we know that area of a rectangular shape is width times length.



Therefore, the area of the new room will be 266.24 square feet.