Answer:
Step-by-step explanation:
area of square=10.75² m²
or A=(10.75)(10.75) m²
ttd2
0.65
in isoscles triangles two angles and lengths are equal .
two sides equal 3.5
so both of the angles are 55°
the sum of the angles in a triangle is 180°, so
x = 180° - 55° - 55°
x = 70° (Ans)
