Question

find the area of the following qadrilateral​

Answer 1

all sides equal and diagonal bisect at 90° so it is a rombus

area of a rombus = (diagonal 1)×(diagonal 2)/2

diagonal 1 = 7×2

diagonal 2 = 6×2

area = (7×2)(6×2)2

= 14×12/2

= 7×12

= 84

So the answer is 84