Answer:
gradient = 
Step-by-step explanation:
Calculate the gradient m using the slope formula
Solution:
Let
and
.
m = 
So, the gradient of the line is - 1/2.
Hope this helps!
X=4 is the correct answer
Answer:
D
Step-by-step explanation:
It is very simple the answer is 12.7 cm
You can simply multiply 5 with 2.54 to get the answer
Hope it helps : )
A=π(4)2=π·42≈<em>16pi ft^2</em>