3/4=9/12
So the total walked is 9/12+7/12=16/12=1 1/3 mi which is C
Student B: 1/2 mile in 4 minutes:
Divide 1 mile 4 min
--------- by ------------
2 1
This comes to 1 mile 1 1 mile
-------- * --------- = ------------ or (1/8) mile per minute.
2 4 min 8 min
-
Answer:
Area = 836
Step-by-step explanation:
Area = 1/2 bh
Area = 1/2 (44)(38)
Area = 1/2 1672
Area = 836
Answer:
c. 174 in²
Step-by-step explanation:
You can use the formula for surface area and plug all your numbers in. It's basically just finding the area of all of the faces. A=2(wl+hl+hw)
