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
Which is equivalent to 4/9 divided by 5/7
1 answer:
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Answer:
slope = -
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 19x + 57 ← is in slope- intercept form
with slope m = 19
Given a line with slope m then the slope of a line perpendicular to it is
= -
= -
← slope of line w