3 hight
11.70
12 cm
The simplest answer, requiring no calculation, is that BC is the hypotenuse and so the length is 12 cm.
Round Length To KM Donald Devine How to round the lenght to the nearest kilometer? You can round a length to the nearest kilometer by using the round() function in Python, along with dividing the length by 1000. Here is an example: Copy code length = 5678 # length in meters rounded_length = round(length / 1000) # divide by 1000 to convert to kilometers and round print(rounded_length) # prints 6 This will round the length of 5678 meters to 6 kilometers.
The length of the third side depends on the opposite angle. If the angle is at or near zero, the length of the third side is at or near zero. If the angle is at or near 180 degree, the third side is just the sum of the other two sides, which is 10. So that third side has a range of 0 to 10 possible lengths.
I don't see any isosceles triangle below.In general, the perimeter is the sum of the lengths of all sides. Note that in an isosceles triangle, two of the three sides have the same length.
It would round to 2.2 as the nearest tenth.
2.3
16.9
I can't help you with the missing length, since you haven't told me anything about the shape of whatever has the missing length. As for the rounding... Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the ones place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
7.2