It is 16 because 3x16=48 and 4x16=64!
Answer:
Step-by-step explanation:
Given
Required
Area of triangle
This is calculated as:
This gives:
--- approximated
Answer:
.
Step-by-step explanation:
sorry I dont know this... I'm sorry
Answer:
As the height increases, the temperature decreases.
It is decreasing 5°C per kilometer.
At the height 8 km the temperature is 0°.
Y=2x+3
put x =0 onetime then y=3
now put y =0 2x+3
x= -3/2