Well first you multiply 66 by 3 that gives you 198+2=200 so divide 200 divide by 48
Answer:
The third side is 5.7 centimeters.
Step-by-step explanation:
The hypothenuse is the largest side of a right triangle. So in this question, we know that the hypothenuse is 7.
One of the sides is 4, and the other is x.
Applying Pythagoras' Theorem:




Since it is a length measure, we only take the positive value

The third side is 5.7 centimeters.
25 to 2 means for every 25 students there are 2 teachers.
Divide the total number of teachers by their ratio:
190 / 2 = 95
Now multiply that by the student ratio:
95 * 25 = 2,375 total students.
Top box: 312
Second box : 520
Answer box : 832
Final answer box : 8.32