Answer:
27.33333... mph
Step-by-step explanation:
Find 1/3 of 20 1/2: 1/3*41/2=41/6
That equals 6.83333...
Now add 20 1/2 and 6.83333 = 27.3333...
Therefore, 27.33333... mph
Answer:
19. c 20.b
Step-by-step explanation:
36/4=9 48/3=16 so 9*16=144/2=72 so it is 72 square inches
Answer:
1.

2.

Step-by-step explanation:
Area of triangle=1/2×b×h
=



2. Area of triangle=14




please rate well and mark BRAINLIEST.
thanks