Answer:
6.75
Step-by-step explanation:
Simply MULTIPLY.
Answer:
32 cm
Step-by-step explanation:
Add 12+5+5+4+6 to get the perimeter.
Answer: rectangle.
Step-by-step explanation:
Given points: K(0,0) I(2,2) T(5,-5) E(7,-3)
Distance formula to find distance between and :
i.e. KI = TE and KT= IE, so opposite sides equal.
It can be a parallelogram or rectangle. [if all sides are equal it would be square or rhombus]
IT= KE, i.e. diagonals are equal.
It means KIET is a rectangle.