Answer:
0.1 km/min
Step-by-step explanation:
Since the rate (speed) is constant, the rate is simply any table entry for distance (km) divided by the time (minutes)
for example we'll select the first row of the table
rate = speed = 0.5 / 5 = 0.1 km/min
Answer:
X=15 divided by 2
Step-by-step explanation:
Where X equals 5.
Answer:
156.6 m²
Step-by-step explanation:
To find the surface area of this pyramid, we need to find the area of the base and the sides.
The base triangle has a length of 9 and a height of 7.8. So:
Now, the length of the sides are 9 and the height is 9. So:
Since there are 3 identical sides:
Add the values:
Hope this helped!