So your circumference would be <span>34.557519189488 cm</span>. hope that helped
To find the value of the calculator after 5 years, you need to find how much the price of the calculator drops each year. From years 0 to 2, it seems that the price of the calculator has dropped by some amount of money x. To find how much the calculator drops each year, first you will need to subtract 160 from 225 (225-160) to get 65. Next, you need to divide 65 by 2 (65/2) to get $32.50.
I believe that in order to find the price after 5 years, you will need to multiply 32.5 by 5 (32.5*5) to get $162.50. Next you would subtract $162.50 from $225 (225.00-162.50) to get $62.50.
So, the price of the calculator after 5 years is $62.50!
I hope this helps!
1. The starting point is -3 then go up 4 and run 1
2. The starting point is 2 then go up one and then go one left bc it’s negative
Answer:
A
Step-by-step explanation:
To find the answer, convert the fractions so that they have the same denominator. 2/4 can be 3/6, since both of them are one half. 1/3 can be 2/6 since both are a third. 3/6 + 2/6 = 5/6.
Remark
You have a trapezoid on the face closest to us. The first thing you must do is find the height. After you have done that, you find the area of the face. Then you can find the volume.
Step One.
Find the small space between the end of the perpendicular and the end of the line marked 3.9 cm.
That space = (6 - 4)/2 = 2/2 = 1
Step Two
Find the height
Use the Pythagorean theorem
a^2 + b^2 = c^2
a = 1
b = ???
c = 3.9
1^2 + b^2 = 3.9^2
1 + b^2 = 15.21 Subtract 1 from both sides.
b^2 = 15.21 - 1
b^2 = 14.21 Take the square root of both sides.
sqrt(b^2) = sqrt(14.21)
b = 3.7696 b and h are the same thing.
h = 3.7696
Step 3
Find the area of the Trapezoid.
h = 3.7696
b1 = 4
b2 = 6
Formula
A = (b1 + b2)*h/2
Sub and Solve
A = (4 + 6)*3.7696/2
Area = 10* 3.7696/2
Area = 18.85 cm^2
Step 4
Find the volume
V = B * h
B = 18.85
h = 8 cm
Volume = 18.85 * 8 = 150.78 cm^3