Answer:
7
Step-by-step explanation:
The number of cells in a tile is 4. If colored alternately, there are 3 of one color and 1 of the alternate color. To balance the coloring, an even number of tiles is needed. Hence the board dimensions must be multiples of 4.
In the given range, there are 7 such boards:
4×4, 8×8, 12×12, 16×16, 20×20, 24×24, and 28×28
Sine of angle = opposite ÷ hypotenuse
sin 20 = ![\frac{14}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7Bx%7D)
x = ![\frac{14}{sin 20}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7Bsin%2020%7D)
x = 40.9 (rounded up to nearest tenth)
A quarter of the number would be 1/4 +x
Answer:
Each will get $1.25
Step-by-step explanation:
5.00/4
= $1.25