A train travels 50 km in 1 hour and then 96 km in 4 hours what is its average speed
1 answer:
You might be interested in
The correct option is: Option (C) 2
Explanation:
The slope formula is = m =
Insert the values in the above formula:
m =
Which is Option (C).
Explanation:
The slope formula is = m =
Insert the values in the above formula:
m =
Which is Option (C).
Answer:
Length = 15
Width = 6
Area = 90
Step-by-step explanation:
Area of the rectangle =
Lets factorise the polynomial
We know that Area = Length × Width
Let the length be (x + 3) & width be (x - 6)
Its given in the question that x = 12. So putting the value of x gives ,
Length =
Width =
Area = Length × Width = 15 × 6 = 90