Answer:
b = 9.2 (Rounded to the nearest tenth)
Step-by-step explanation:
ABC is a <u>right-angled</u> triangle at B.
Then ,according to the <u>Pythagorean theorem</u>:





Hello!
Remember: Distance=Time x Speed
22.5=Time x 9
Time=22.5/9
Time=2.5 hours
Have a great day!
2000 grams because 1 kilogram is equal to 1000 grams. Therefore 2 kilograms is equal to 2000 grams
Less, cause 56.7 is the same as 56.70