Erica needs to recalculate the price of some merchandise. headquarters told her to reduce the price to 82 percent. she entered the original amount in cell a12. what should the formula look like?

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

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,

cheater

step-by-step explanation: