6 semicircles = 3 circles
The formula of the area of a equilateral triangle:

We have a = |AE| = 3cm. Substitute:

The formula of the area of a circle:

We have 2r = |AE| =3cm → r = 1.5cm. Substitute:

The area of the figure:

Answer:
fog(x)= -4x+11
Step-by-step explanation:
Here,
f(x) = 2x - 3
g(x) = 2x - 4x +7 = -2x+7
fog(x)= f(-2x+7)
= 2(-2x+7)-3
= -4x+14-3
= -4x+11
Answer:

Step-by-step explanation:
Given

Required [This completes the question]
The probability of exactly 0 deaths
This probability follows a Poisson distribution, and it is given by:

For 0 deaths;

So, the expression becomes




Substitute 0.011 for 


<em>The probability of having exactly death is 0.9891</em>
Answer:
1 divided by 4 is 0.25
Step-by-step explanation:
calculator....;p
Answer:
The area of this parallelogram is 
Step-by-step explanation:
The formula for working out the area of a parallelogram is : 
To work out the area you would multiply the base of 11 by the height of 4, this gives you 44 meters squared. This is because a identical parallelogram and a rectangle would have the same area.
1) Multiply 11 by 4.
