1.) The area in square meters of a pond covered by an algae bloom decreases exponentially after a treatment is applied fill out the table giving the area covered by the algae in square meters D (days) after the treatment is applied. 2.) Another Pond has an algae bloom that is also decreasing exponentially. the area of this bloom in square meters is given by the function B(D) = 100 * 2^-D / 7,where D is days since the first measurement of the bloom. which of the two algae blooms was larger initially? which is decreasing more quickly? and explain how you know ​

The Building B is taller than Building A and by 16.354 feet ≈16 feet.

Step-by-step explanation:

Kayson is looking at building A at an angle of elevation of 73° and building A is 30 feet away from him.

So, if the height of the building A is x feet, then we can write,  

tan 73°=x/30, ⇒x =30 tan73° =98.125 feet.

Again, Kayson is looking at building B at an angle of elevation of 73° and building B is 35 feet away from him.

So, if the height of the building B is y feet, then we can write,

tan 73° =y/35, ⇒ y= 35 tan73° = 114.479 feet.

Therefore, Building B is taller than Building A and by (114.479-98.125) =16.354 feet ≈16 feet. (Answer)