Answer:
22 meters tape
Step-by-step explanation:
Step one:
given data
Length 6 metres
breadth 5 metres and
height 3 metres
Required
the perimeter of the room
Step two:
P= 2L+2W
P=2*6+2*5
P=12+10
P=22 meters tape
Answer:
c = km
Step-by-step explanation:
Here's the required formula to find the missing side of triangle by pythagoras theorem :
- a = 20 km
- b = 21 km
- c = ?
Substituting all the given values in the formula to find the third side of triangle :
Hence, the length of missing side of triangle is 29 km.
Assuming the rate of phone calls is constant at 425 calls per month, you would have a proportional relationship between time and number of phone calls. In other words, the total phone calls would be dependent upon the number of months. i.e. 1 month = 425 calls, 2 months = 850 calls, and so on....
Therefore, for this relationship between time and total calls the following would be true.
The time( in months) would be considered the independent variable.
The number of calls for a specified number of months would be considered the dependent variable.