Answer:
Yes, She is correct.
Step-by-step explanation:
Pythagorean theorem:
base² + altitude² = hypotenuse²
k² + k² = j²
Add the like terms. Like terms have same variable with same power.
2k² = j²
196.9-57.5= 139.4 million sq miles is water
Probability is described as predicted outcomes over total outcomes so, 139.4/196.9
Answer:
Not necessarily words, because there is nothing hard to define in geometry, something hard to LEARN is theorems and postulates though.
Step-by-step explanation:
Hope this helps! :)
Answer:
b
Step-by-step explanation:
