Answer:
parallelograms
Area = base * height
Rhombus Area = Product of the diagonals
Trapezoid Area = median * height
Answer:
b) 29π mm²
Step-by-step explanation:

Answer:
y=-5x+17
Step-by-step explanation:
Answer:
55 years old
Step-by-step explanation:
1. Born 5 years after her husband
h -5 = c
twice as old as son
h-5 /2 = s
s = 25
h -5 /2 = 25
h-5 = 50
50+5 = 55