The amount of paint required by Madeline will be 0.8325 gallons
<h3>What amount of paint will be required by Madeline?</h3>
Given that
We will first find the area of the wall
Area of the wall = Area of trapezoidal shape+ Area of triangular shape
Area of trapezoid = 
a= 4cm
b=14cm
h=10cm
putting this values
Area of triangular shape= 
width=14cm
height=8cm
putting the values
since we have
Now
so for 
amount of paint in gallons required will be
Thus the amount of paint required by Madeline will be 0.8325 gallons
To know more about the area of trapezoid follow
brainly.com/question/1463152
Answer:
radius = 1
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x - 2)² + (y + 3)² = 1 ← is in standard form
with r² = 1 ( take the square root of both sides )
r = 
= 1
See attached picture for steps
A/Wall if you have 20 and 30 that box is missing # so you will need to times and you will get something like this 20×30=60 and that's the missing #
B/Its going to be about 768 so you need to times and if you don't get 768
D as you can see on the number line d is 1/3 of the way to -2
