The exact value on sin82.5 is : 0.99144486137381041114455752692856. (And yes, that is the exact value of it. All you would have to do is go to the nearest calculator, put in the number, and then press the sin button, and there you go. There's your answer.
Answer:
I think 42 is the answer...
Answer:
-2.15
Step-by-step explanation:
Remove the brackets: 5.3 + - 7.45
Do the math. The answer is - 2.15
Hope this helps, this might be wrong but I tried :)
Answer:
1. 11.8x9.8=115.64 115.64/2=57.82 (57.82Inches)
2. 12x5=60 60/2=30 (30m)
3. 25x9=225 9x9=81 81/2=40.5 225-40.5=184.5 184.5/92.25 (92.25ft)
Step-by-step explanation:
Brailist Plz
Here we have to know the conversion between feet and inches.
1 Feet = 12 inches (This is given and is to be known)
So the 5 feet wide footbridge when converted to inches would be about 5*12 = 60 inches
The width of the footbridge in inches = 60 inches
Each wooden plank is 6 inches,
So the number of wooden planks that are required to build the foot bridge of 60 inches = 60/6 = 10 planks
Hence, the path path is 10 planks wide