Maybe it’s c? I’m pretty sure-
Answer:
The sister is 20
Step-by-step explanation:
The sister is 4 years younger than the girl.
Answer: 21 square units
Step-by-step explanation:
We know that the area of parallelogram is given by:-
Let US denote the height of the Parallelogram RSTU with corresponding base ST.
By counting the distance between the points using grids or by distance formula,
US=
ST=
Now, the area of parallelogram RSTU is given by:-
Answer:
B: (-2,1)
Step-by-step explanation:
The point of intersection (: