Add 2 to both sides: 3+2_> (<-the underline thing) , simplify 3+2 to 5: 5_>y, ur answer: y<_5
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
<span> sqrt 21y * 5sqrt 49y
= sqrt(21y) * 5*7*sqrt(y)
= sqrt(y) [ sqrt(21) * 35 ] (answer)</span>
Answer:
Approximately 439.6 square millimeters.
Step-by-step explanation:
The formula for the surface area of a cone is the following:
Where, <em>r </em>is the radius and <em>l</em> is the slant height.
The radius is 7 and the slant height is 13. We also use 3.14 for π Thus:
The second answer is the true statement
