Answer:
is there supposed to be a pic?
Step-by-step explanation:
Answer:
The correct conversion is B)
B) 200km 1hr x 1000m 1km x 1hr 60min x 1min 60s
Hence,
200 km/h ⇒
Step-by-step explanation:
Given:
An airplane is traveling at a speed of 200 km/h.
The correct conversion is B)
B) 200km 1hr x 1000m 1km x 1hr 60min x 1min 60s
Reason:
For Converting Speed unit km/h ⇒ m/s
First we need to convert km ⇒ meter
So 1 km = 1000 meter
Secondly, in hour ⇒ seconds first we need to convert it into minutes then to seconds
hour ⇒ minute ⇒ seconds
So 1 hour = 60 minute and 1 minute = 60 seconds
Therefore, 1 hour = 60 min × 60 sec
Hence,
200 km/h ⇒
Answer:
Step-by-step explanation:
Given the Pythagorean Identity:
We want to solve for sin(C).
First, we will subtract cos²(C) from both sides:
Next, we will take the square root of both sides. Since we are taking an even-root, we will need to add plus/minus. Hence:
4:3
3:1
6:2
hope this is what you need and hope it helps :)
What am I supposed to be solving for?