Answer:
you didnt attach the picture or assignment
I’m here to help.
For this question here you need to use the sine formula for the area of a triangle and figure out the area of the sector
I’ll take you through it step-by-step
Area of the arc:
We only have 68.9 degrees out of 360 and we need to use the formula for the area of a circle.
Formula of a circle = pi x radius squared
68.9/360 x pi x 86.1184= 51.78 (2dp)
Area of triangle:
As you can see we have no height so we must use the sine formula for the area of a triangle.
Formula= 1/2abSinC
You should end up with
0.5 x 9.28x 9.28 x Sin(68.9)= 40.17 (2dp)
Now since you want the area of the segment shaded, just find the difference between these two values.
51.78-40.17 = 11.61
Answer= 11.6cm squared
Hope this helped!
There would be about 0.82 lbs of candy in the jar.
Explanation: 7.41 divided by 9= .82333
Answer:


Step-by-step explanation:
Given


Required
Which completes the model
Let the remaining probability be x.
Such that:

Make x the subject

So, we have:

Solve



This mean that the remaining model must add up to 1/2


Take LCM


This is false because: 


Take LCM



This is true


Take LCM



This is true
Other options are also false
X equals $1.47
Burger is $4.46
Fries are $1.47
So the drink is $1.57