What was its average speed in miles per hour if a plane flew 1898.4 miles in 5.6 hours?
1 answer:
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Answer:
1,000,000 times larger
Step-by-step explanation:
2 x = 200,000,000
2 x = 200
200,000,000 divided by 200 is 1,000,000
It can also be solved by subtracting the exponents from 10. Then dividing the two number being put the scientific notation.
=
2 ÷ 2 = 1
Now solve:
1 x = 1,000,000
ANSWER
The correct answer is C
EXPLANATION
The given triangle is a right triangle. Since two angles are equal, it is a right isosceles triangle.
This implies that, x=8 units.
Using Pythagoras Theorem,
This implies that:
Take positive square root,
The correct answer is C
