Adam is building birdhouses that require 1/2 -ft- long boards. how many pieces that are exactly 1/2 ft long can be made from a board that is 8 1/4 ft long? show your work

16

Step-by-step explanation:

Adam is building birdhouses that require feet long exactly.

Now, we have a board of feet.

Now, we can write 8.25 = (16 × 0.5) + 0.25

Therefore, there can be a total 16 pieces that exactly 0.5 feet long can be made from the board that is 8.25 feet long and the remaining board will be of 0.25 feet. (Answer)

step-by-step explanation:

12475909

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: