Answer: 31.5
area of a triangle= bh/2 —> 7 times 3 divided by 2 equals 10.5
area of a rectangle = bh —> 7 times three equals 21
21+10.5=31.5
12.8 miles would take the 16 friends to split the trip into 16 parts
Axis -b/2a=-12/2*3=-2
vertex(-2,-3)
Answer:
Yes; DEF was produced through rigid transformations.
Step-by-step explanation:
You aren't changing the shape or angles of the triangle, you're just moving it through space.
