Answer:
12 feet
Step-by-step explanation:
Use the Pythagorean Theorem.
5² + x² = 13²
25 + x² = 169
169 - 25 = 144
√144 = 12
12 feet
Answer:
G=−0.75t+12
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
The dimension of the rectangular box is 
If the Straw fits exactly into the box diagonally
So, the length of the longest diagonal of the rectangular box is equal to the length of the straw i.e.

4x + 5 - 5x
4 x 12+ 5
48 + 5 - 5
53 - 5
48