Subject: Mathpolynomial word problems
Name: Eve
Who are you: Parent (Middle)
I have 2 problems for you which I am trying to help my daughter solve but am myself inadequate. Please help soon.
1. A surveyor's map shows a plan for the rectangular rose garden whose area is
a^{2}+25ab350b^{2}. Find an algebraic expression for the length and width. If a=20 ft and b=10 feet, find the actual dimensions of the garden.
2.A square is enclosed in a circle. The area of the square is (4r^{2}32r+64)sq cm and the area of the circle is 484r^{2} sq cm. Write a polynomial in factored form to represent the difference of the two areas.
How do I solve these? Thanks
