Answer:
Sally would have 8 diamonds left
add 4n and 5n, which is 9. 9n=-9, and if u divide both sides by nine, n=-1
Answer:n1-11
.
Step-by-step I'm a retired math teacher so I know.
Answer:
=13.73 ft²
Step-by-step explanation:
The diameter of the largest possible circle that can be cut out of a square is equal to the length of the side of the square.
Therefore the diameter of the circle cut from a square of side 8ft =8ft
r=4ft
Area of the remaining board= Area of square- area of circle
=side²-πr²
=8²-π×4²
=64-16π
=13.73 ft²
