7×6=42 or 6×7=42 just change the numbers around but you get the same answer
Answer:
84 - c
Step-by-step explanation:
The correct expression would be 84 - c
Answer:
51m
Step-by-step explanation:
-Paul is 6ft, and has a 10ft shadow. The pole has a 85ft shadow:
-Using ratios:

Let h be the height of the flagpole:

Hence, the height of the pole is 51m
Answer:
14.4
Step-by-step explanation:
Use the Pythagorean Theorem: a^2 + b^2 = c^2