Jake goes to the vampire School every 4 days and Werewolf School every 6 days. If he goes to both on October 3rd, on what date will he go to both again?

October 15

Step-by-step explanation:

The LCM of 4 and 6 is 12. 12 days later is october 15.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

=

x=0.8898305 is the answer to that equation