Really that’s your question :> the answer is 5
18 1/2 -17 3/4
= 18.50 -17.75
= 0.75
= 3/4
The 4th selection is appropriate.
Answer:
the expression representing the area of the patio has four terms
the expression representing the area of the patio is a polynomial
the expression representing the area of the patio has a constant term
the expression representing the area of the patio is cubic
Step-by-step explanation:
Each petal of the region

is the intersection of two circles, both of diameter 10. Each petal in turn is twice the area of a circular segment bounded by a chord of length

, which implies the segment is subtended by an angle of

. This means the area of the segment is


This means the area of one petal is

, and the area of

is four times this, or

.
Meanwhile, the area of

is simply the area of the square minus the area of

, or

.
So



(provided these regions are indeed disjoint; it's hard to tell from the picture)
The answer is 4565 / 63
Sorry this might be to late...