Answer:what is the question
Step-by-step explanation:question equals no options equals00
<u>We are given:</u>
Speed of the train = 90 km/h
<u>Converting the speed to km per minute:</u>
<u></u> [since 1 hour = 60 minutes, h/60 minutes is equal to 1]
The 'h' in numerator and denominator will cancel out
90km / 60 min
1.5 km/min
<u>Distance travelled in 2 minutes:</u>
Distance = Speed * time
Distance =
Distance = 3 km
Answer:
Step-by-step explanation:
Triangle ABC is a right angle triangle which is made up of 2 right angle triangles.
To determine y, we would apply Pythagoras theorem which is expressed as
Hypotenuse² = opposite side² + adjacent side². Therefore
136² = y² + 120²
18496 = y² + 14400
y² = 18496 - 14400 = 4096
y = √4096 = 64
To determine z,
255² = z² + 120²
65025 = z² + 14400
z² = 65025 - 14400 = 50625
z = √50625 = 225
I believe the answer is 2 to the twelfth power over 3
the answer is negativepositive