Answer:
the answer is 17miles .....
Answer:
63
Step-by-step explanation:
Each term in a geometric sequence progresses by multiplying a constant (let us name it <u>r</u>).
Let us<u> solve for this constant</u> r in order to find the 13th term.
If the seventh term is 7, the tenth term would be 7*r*r*r, or . We also happen to know that the 10th term is 21. Let us make a <u>new equation</u>:
or, approx. 1.442249570307408
Using the same logic, the 13th term would be 7*r*r*r*r*r*r, or . We may now <u>substitute</u> what we know, r, into this expression to obtain the 13th term:
Therefore, the 13th term of this progression is 63.
<em>I hope this helps! Please let me know if you have any further questions :)</em>
Answer:
A^2 + B^2 = C^2
6^2 + 14^2=c^2
36+196=C^2
232=c^2
square root of 232= c
therefore c is equal to 15,23
Step-by-step explanation:
use the Thereom of Pythagoras
<span>True, because if you know sides you can figure out the degree measures.</span>