Answer:
Answer will be 5890 square feet. Step-by-step explanation: An individual head of a sprinkler system covers a circular area of grass with a radius of 25 feet. Now 3A = 3×π×625 feet²= 3×3.14×625 = 5887.5 ≈ 5890 square feet.
Step-by-step explanation:
Mark brainiest, thx
Answer:
Part 1) 
Part 2) 
Part 3) 
Step-by-step explanation:
see the attached figure with letters to better understand the problem
step 1
<em>Find the value of z</em>
In the right triangle DBC
----> equation A
In the right triangle ABC
----> equation B
equate equation A and equation B



step 2
In the right triangle DBC
Applying the Pythagoras Theorem

we have

substitute





step 3
Find the value of x
In the right triangle ABC
Applying the Pythagoras Theorem

we have

substitute





Answer:
26/9
Step-by-step explanation:
1.6