His location would be 20 feet above the sea level because...
30+-10= 20 because adding a negative to a positive is basically like subtracting.
Can have a brainliest answer now please?
Round 306.9 to 307 then divide by 6.4 then you have your answer
Answer:


Step-by-step explanation:
1. The number 8,848 is an integer and the number 8,586 is also a integer.
2. Therefore, to solve this problem you must convert the integers shown above to fractions (Because a rational number is that one that can be written as a fraction), as you can see below:
Write each integer as a the numerator of the fraction a write 1 as the denominator. This will not change the value.
Then you obtain the following fractions:


3. Then, the elevation of Mount Everest's peak as a rational number is
meters. The elevation of Kanchenjunga's peak as a rational number is
meters.
Answer:
your mom
Step-by-step explanation:
Area A of a square with side length a: A = a².
Pythagoras theorem: a² + b² = c²
2*a² = 8²
A = 8²/2