2 years ago

A car travels at an average speed of 90 km per hour.

Mathematics

1 answer:

lys-0071 [83]2 years ago

8 0

9514 1404 393

Answer:

270 km

Step-by-step explanation:

Distance is related to speed and time by ...

distance = speed · time

distance = (90 km/h)(3 h) = 270 km

The car will travel 270 km in 3 hours.

You might be interested in

I want the ans to this ques

fiasKO [112]

Answer:

here you go..............

8 0

2 years ago

The bases of a trapezoid are 16.8 yards and 6.9 yards. If the height is 2 yards, what is the area of the trapezoid?

Svet_ta [14]

Hello,
Here is the formula to find the area of the trapezoid:
A=1/2(b1+b2)×h
Where b1 represent big base
b2 represent small base
and h represent height
Now, we just need to replace the number to get the final answer:
A=1/2(16.8+6.9)×2
A=1/2(23.7)×2
A=23.7 square yards. As a result, the area of the trapezoid is 23.7 square yards. Hope it help!

8 0

3 years ago

Please help me find the area of this shape please!

wolverine [178]

I’m pretty sure it’s just 28

8 0

3 years ago

Solve the equation: 9 (x − 9)−3 = −4 (2x + 4) 4 -4 100 68

Nina [5.8K]

Answer:

Step-by-step explanation:

Applying BODMAS here;