Answer:
42 in
Step-by-step explanation:
The sum of the ratio units representing lengths is ...
3 + 5 + 6 = 14
Then each ratio unit stands for (98 in)/14 = 7 in.
The longest side is 6 ratio units, so is 6·7 in = 42 in long.
The steps taken to find the √5 using the ancient method is;
5/G1 = 2.5
5/G2 = 2.222
5/G3 = 2.236
We want to find √5 with the ancient Babylonian method for calculating non-perfect squares;
We are told that G1 = 2
Thus;
5/G1 = 2.5
We are told to average 2.25 and G2 to get 2.236
This means that;
(2.25 + G2)/2 = 2.236
2.25 + G2 = 2 × 2.236
G2 = 4.472 - 2.25
G2 = 2.222
Second step is;
5/G2 = 2.222
Finally;
5/G3 = 2.236
Read more about finding non-perfect squares at; brainly.com/question/9165533
Answer:
10
Step-by-step explanation:
9x^2 - 8x - 6 = 0 is the answer
