I would assume it's the area of both the sidewalk and pool combined (79ft x 49ft = 3,871) minus the area of the pool alone (75ft x 45ft = 3,375). The area of the sidewalk would then be
496 ft.
Answer:
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the answer is C.
Step-by-step explanation:
Answer: A
Step-by-step explanation: cant contain division by a variable in a polynomial
A<b<c
b is the square root of 20
if we square everybody
a²<b²<c²
if we say that b²=20 then
a²<20<c²
find a and c
2^2=4
3^2=9
4^2=16
5^2=25
16<20<25
sqrt both sides
4<√20<5
somewhere between 4 and 5
closer to 16 than 25
A
Answer:
A.
Step-by-step explanation: