Volume of a square pyramid when the area of the base is known is area x height/3
Volume = 48 x 8/3 = 128 cubic cm.
Answer:
2.64
Step-by-step explanation:
The sqhate root of 7 is 2.64575131106. Usually this would be 2.64 when rounded to nearest hundredth.
Answer:
32 km/h
Step-by-step explanation:
Since there are 60 minutes in an hour, we can find their speed in km/h by multiplying the current distance by 2:
16(2)
= 32
This means the bicyclist can ride 32 km in 1 hour.
So, their speed is 32 km/h
J = 42 is the answer to your question
180(n-2)
N is number of sides
Nonagon has 9 sides.
9-2=7
7x180=1260