3 years ago

If a car cover a distance of 189km in 4.5 hours, what is it average speed?

Mathematics

2 answers:

sertanlavr [38]3 years ago

6 0

Answer:

Average Speed = 42 km/hr

Step-by-step explanation:

Given:

Distance = 189 km

Time = 4.5 hours

Required:

Average Speed = ?

Formula :

Average Speed = Total Distance Covered/ Total Time Taken

Solution:

Putting the givens

Average Speed = 189/4.5

Average Speed = 42 km/hr

11111nata11111 [884]3 years ago

3 0

Answer: 42 kmh

Step-by-step explanation:

Speed = distance / time

= 189 / 4.5

= 42 kmh

You might be interested in

Solve for s 1/3 s = 7

Vladimir79 [104]

Answer:

$\frac{1}{3} s = 7 \\ s = 7 \times 3 \\ s = 21$

8 0

2 years ago

Can someone help plz and explain.

siniylev [52]

Hajdfngnyntnf f h g cf

3 0

2 years ago

Read 2 more answers

What's the area of the room in this diagram?

GenaCL600 [577]

I believe it should be B.156 square feet because in order to find the area of a square, you gotta multiply 13ft and 12ft. Once that is solved your answer should be 156.

3 0

3 years ago

Solve the equation 6x/3=4/3

Aliun [14]

Answer:

x = 2/3

Step-by-step explanation:

Do butterfly multiplication and solve. the 3's cancel and divide 4 by 6.

8 0

2 years ago

Read 2 more answers

The figure below shows a triangle with verticals a and B on a circle and vertex see outside it side AC is tangent to the circle

My name is Ann [436]

Please show the figure.

3 0

3 years ago

Read 2 more answers

If a car cover a distance of 189km in 4.5 hours, what is it average speed?​

If a car cover a distance of 189km in 4.5 hours, what is it average speed?