top middle, square, and right triangle. to find perimeter you simply add all of the side lengths :)
The cylinder's volume is the product of its height and the area of its base. We're told that the height is restricted to the plane , so the height is 4.
The area of the base is obtained by the integral,
Then the volume of the cylinder is 8 + π.
-100= -100-17x
0= -17x
x should equal 0
Answer:
<u>equation: 55 + (2x + 3) + 90 = 180</u>
55 + 2x + 3 + 90 = 180
2x + 148 = 180
2x = 32
<u>x = 16</u>
<u></u>
Answer:
Step-by-step explanation:
Lets age of father be x and age of son be y
x+5=3(y+5)
x=3y+15-5
x=3y+10
x-5=7(y-5)
3y+10-5=7(y-5)
3y+5=7y -35
35+5= 7y-3y
40=4y
y=10 years son`s age