Answer:
b
Step-by-step explanation:
Answer:
A) LEngth of FG is 2 units
Step-by-step explanation:
Considering the diagram attached below.
Reflection of any polygon does not affects its length.
As it is given both polygons are reflection of each other so their sides are congruent.
AB ≅ EF = 3 units
BC ≅ FG = 2 units
CD ≅ GH = 2.2 units
DA ≅ HE = 3.2 units
Answer:
D
Step-by-step explanation:
Perimeter formula : P = 2l + 2w
l = 14
68 = 28 + 2w
2w = 40
w = 20
Area formula : l * w
14 * 20 = 280
Bracelet
There are 2 bracelets and she possibly picks three. :)
Number 1: Formula:A=1/2BH
A=1/2 x 15m x 12m
A=1/2 x 180m
A=60m
That's all I can say.