Vertical height = sqrt{142 - [(22-9)/2]2} = sqrt{142 - 6.52} = sqrt(153.75) = 12.40 cm (approx).
So area = 1/2*(22+9)*12.40 = 192.19 cm2.
Vertical height = sqrt{142 - [(22-9)/2]2} = sqrt{142 - 6.52} = sqrt(153.75) = 12.40 cm (approx).
So area = 1/2*(22+9)*12.40 = 192.19 cm2.
Vertical height = sqrt{142 - [(22-9)/2]2} = sqrt{142 - 6.52} = sqrt(153.75) = 12.40 cm (approx).
So area = 1/2*(22+9)*12.40 = 192.19 cm2.
Vertical height = sqrt{142 - [(22-9)/2]2} = sqrt{142 - 6.52} = sqrt(153.75) = 12.40 cm (approx).
So area = 1/2*(22+9)*12.40 = 192.19 cm2.
28.5
25.5 units
23.5 Units
False.
False.
135.15 sq. cm
165.8 sq cm
No its parallel bases can never be equal in length. But if it is in the form of an isosceles trapezoid then its slanted sides are equal in length.
No, it is not.
28.5
28.5
22 mertes. And the trapezoid does not have to be isosceles.
25.5 units
23.5 Units
False.
No, an isosceles trapezoid does not have four congruent sides. An isosceles trapezoid has a pair of parallel sides (the bases) and the non-parallel sides (the legs) are of equal length, but the lengths of the bases are generally different. Thus, it has only two pairs of congruent sides, not four.
parallel