Answer:
Its the third one
Step-by-step explanation:
its the only negative one
idk tbh ajajaanananaa aja an aja a
Answer:
20 and -20
20^2 = 400
(-20)^2=400 since two negative is positive
Answer:
x = 162
Step-by-step explanation:
the sum of the interior angles of a quadrilateral = 360°
sum the interior angles of the quadrilateral and equate to 360
90 + 60 + x + 48 = 360 , that is
198 + x = 360 ( subtract 198 from both sides )
x = 162
32 ft
this is meters per second >>> 9.7536