How would you write 564,000,000 in scientific notation? 5.64*10^6

56.4*10^7

5.64*10^8

5.64*10^-7

5.64 x 10^8

Step-by-step explanation:

5.64 × 10^ 8

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

m∠a is 90°

m∠b is 40°

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: