Answer:
It's app. 50.24
Step-by-step explanation:
The area of a circle is A = pi * r ^2
So the area is
= pi * 16
in the question it says to use 3.14 for pi instead
so multiply 16 * 3.14 = 50.24
<h2>
If this is work out the gradient then here:</h2>
Step-by-step explanation:
3-0= 3
2-(-2)= 4
3/4= 0.75
<h3>Equation of a gradient is </h3><h2>

</h2>
3x=9 is C
4x+12 is A
X+1 is B
Answer:
B. 1 1/2
Step-by-step explanation:
The post-image is clearly larger than the pre-image. The ratio of the post to the pre is 9 : 6 and 10 : 15, which are equal to 3 : 2, and equal to 1 1/2.