There could be 36 units but idk if that correct answer
it but be 50 units
Answer:
40
Step-by-step explanation:
Answer:
Step-by-step explanation: you would do 12 x 3= 36
General formula for area of triangle is 
.
Where:
is height of triangle perpendicular to base side of triangle.
is the length of base side of triangle.
Multiplying and results in rectangle, dividing that by 2 gives you area of a triangle.
Hope this helps.
A) dilation, because size is changed by a factor/ratio
