Answer:
x ≈ 14.87
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² = 10² + 11² = 100 + 121 = 221 ( take the square root of both sides )
x =
≈ 14.87 ( to the nearest hundredth )
Answer:
400,000,000,000
Step-by-step explanation:
2*2=4
and 5 zeros plus 6 zeros equals 11 zeros.
If you cut it in half every two hours, the answer will be 10.9375 mg.
Elga is 20 years old and Alvin would be 5. Hope this helped.