Answer :
Answer:
2.55 feet
Step-by-step explanation:
first i converted millimeters into feet then i got 2.55249 then i rounded that number to the nearest hundredth of a foot which is two places over and we get 2.55 because to the nearest 0.01 or the Hundredths Place would be over 2 and it would cancel out anything behind the .55 so therefore your answer is 2.55 feet.
hope this helps :)
Final answer:
To convert 778 mm to feet, go from mm to cm, then to inches, and finally to feet. After conversion and rounding to the nearest hundredth, 778 mm equals 2.55 feet. The correct answer is C. 2.55 feet.
Explanation:
To convert 778 millimeters to feet, we start by converting millimeters to centimeters, since there are 10 millimeters in a centimeter. This means 778 mm is 77.8 cm. Next, we know that there are 30.48 centimeters in one foot. By dividing the number of centimeters by 30.48, we can find out how many feet there are.
So, we have:
Convert 778 millimeters to centimeters: 778 mm / 10 = 77.8 cm
Convert centimeters to inches (since there are 2.54 centimeters in an inch): 77.8 cm / 2.54 = 30.62992 inches
Convert inches to feet (12 inches per foot): 30.62992 inches / 12 = 2.55249 feet
Now, to round to the nearest hundredth of a foot, we get 2.55 feet.
The correct answer is C. 2.55 feet.
