Answer:
110 db
Step-by-step explanation:
Answer:
what i only speak english
Step-by-step explanation:
Answer:
About 1.01 times longer
Step-by-step explanation:
we have to divide 212 by 210 since these are the lengths to get about 1.01.
Hopes this helps please mark brainly
The second one: 4 times 10 to the power of 12