If the area of a square is 33 square inches, which is greater: the length of a side of the square to the nearest tenth of an inch or √40 ?
Question 3
3.
GARDENING
Hal has a square garden in his back yard with an area of 210 square feet. Which is greater: the length of a side of the garden to the nearest tenth of a foot or 15 1/2?
Question 4
4.
Explain your answer for #3.
Question 5
5.
ALGEBRA
Which is greater: the solution a² = 21 to the nearest tenth or 4 1/2 ?