Answer:
1. 7.9 x 10^4
2. 4.5 x 10^8
3. 6.8 x 10^7
4. 2.1 x 10^3
5. 6.77 x 10^6
Step-by-step explanation:
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Answer:
C
Step-by-step explanation:
Pythagorean theorem states that a^2 + b^2 = c^2. Let the length of the legs be x, so 2x^2 = c^2. c is the hypotenuse, which means that 2x^2 = 64. Divide both sides by 2, and we get x^2 = 32. Square root both sides and we get sqrt 32 or 4 * sqrt 2.
Answer:
depends
Step-by-step explanation:
Answer:
Step-by-step explanation:
