The measure of ABD=180°- 54°=26°
and then the measure of ADB= x
and x + 26° + 28°= 180°, sum of anlgle in a triagle property
it means x= 180°- 26-28=126°
application of sinus law in the triangle
sin 28 / BD = sin 126/ AD = sin 26/ 25 so we can deduce that
AD= 25sin126 / sin26= 46.12
let 's consider the triangle ADC, so for finding h, we have sin 28 = h / AD
and then h = AD x sin28=21.65
<span>Calculate the height of the tower is 21.65</span>
9514 1404 393
Answer:
2
Step-by-step explanation:
We assume your recursive formula is ...
Using this to find a4, we get ...
> is greater than
< is less than
Answer:
a. $34.24
b. $33
Step-by-step explanation:
Hope this helps
