Download an app called photomath
it will help you
We can get the measurement of the arc by determining first the radius of the circle. The circumference of a circle is equal to 2 * pi * radius. Hence from a 12 unit2 circumferenced circle, the radius is 1.91 units.Length of the arc is equal to radius times the angle in radians. 60 deg is equal to pi over 3. The length of the arc is equal to 2 units.
Answer:
135in^3
Step-by-step explanation:
Given the equation:
The equation is already in the slope-intercept form, y = mx +b.
Where,
m = Slope of the line
b = Y-intercept
Thus,
The slope of the line, m = -1
The y-intercept = 2
In making the graph of the equation, we must determine at least two points of the line.
Let's determine two conditions: when x = 0 and y = 0.
Point 1: At x = 0,
y = -x + 2
y = 0 + 2
y = 2
(0,2)
Point 2: At y = 0,
y = -x + 2
0 = -x + 2
x = 2
(2,0)
The graph of the equation will be,
Find the volume of the rectangular prism by solving the equation V = 20 × 20 × 16.
V = 6,400
Now all you have to do is get 3/4 of that number. For me, it's easier to multiply decimals, so I will change 3/4 into it's decimal form, .75
V = 6,400 × .75 = 4,800.
The volume of the tank is 4,800 cm³.
