Answer:
16.02 m
Step-by-step explanation:
the area (A) of a square is calculated as
A = s² ( s is the side length )
given A = 256.6404 , then
s² = 256.6404 ( take square root of both sides )
s =
= 16.02 m
Answer:
x=3, x=-9
Step-by-step explanation:
X^2+6x=x(x+6)=27
Answer:
a reasonable estimate is $1500
Step-by-step explanation:
16 + 12 is about 30
$53 is about $50
30 x 50 = 1500
Answer:
C.
Step-by-step explanation:
This equation is properly distributed. 6×4=24 and 6×-3w= -18w. the equation becomes 24-18w