Answer:
Step-by-step explanation:
correct equation is n - 31 = 52
I think it is 30.48 because i looked it up
Answer:
1: 374cm
2: 248mm
3: 69m
I believe this is the right answer but I don't think the labels are correct
Answer:
The length of the shadow is 48.28 feet.
Step-by-step explanation:
The flagpole at its shadow form a 46, 44, 90 triangle.
Let AB be the flagpole. AC is the shadow.
Let's use the sine law to calculate AC.

12 divided by 10 is 1.2. 15 multiplied by 1.2 is 18 so x equals 18