Students were asked over to answer a question at education and to state what is most important for them to succeed. Of the numerous comments, one that that stood out was practice. Successful persons usually aren’t born successful; they become successful through hard work and commitment. If you would like to get your goals, keep this in mind! in the following paragraphs are one of the answer and question example that you can certainly make use of to practice and develop your knowledge and also give you insights that could assist you to preserve your study in school.
a sprinkler that sprays water in a circular area can be adjusted to spray up to 30 feet. turning the radius-reduction screw on the top of the nozzle lets people the radius by up to 25 percent. to the nearest tenth, what is the maximum area of lawn that can be watered by the sprinkler if the radius-reduction is used at full capacity.
Answer: 1590.4 square feet
Given: The radius of the circular area = 30 feet
Now, 25% of the radius = feet
If the we reduce the radius by 25%, then the radius of the circular area =
Now, the circular area of the spray is given by :-
Therefore, the maximum area of lawn that can be watered by the sprinkler if the radius-reduction is used at full capacity = 1590.4 square feet.
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