the answer is
d. rational
Answer:
Triangle: True
Parallelogram: False, area is 63cm^2
Trapezoid: True
Step-by-step explanation:
Use area calculators on the internet to find the area of shapes.
To answer this you need to multiply 20 by 20. this gives 400cm
or you can also square 20
2: 14+15d+9c
3: a.
ignore this I need 20 characters.:)))