Sea level is 0 meters. A cliff by the ocean is 12 meters above sea level. Around that area, the seafloor is 8 meters below sea level. How many meters is the top of the cliff to the seafloor?
How to solve:
8 below zero is -8
The expression 12 - (-8) is the same as the expression 12 + 8
280 meters wide. Step 1: Convert kilometers to meters. 1.48=1480 Step 2: Multiply the side length that you have by 2. 2x460=920 Step 3: Subtract 920 from 1480. 1480-920=560. Step 4: Divide 560 by 2. 560/2=280 There is your answer!
