Answer:
Step-by-step explanation:
14. You would add 41 + 41 + 61 + 61 because you just need to add together all the sides.
15. you need to measure the all the sides for 15 and do the same thing that you did on 14
14. Perimeter-204 Area-2501 square millimeters. 15. I'd say it's 3cm by 2cm, which would make the perimeter 10cm and area 6cm.
Perimeter, add all sides together.
Area, multiply length of one side by width.
TS = 22
x = 49
(5x-2)/39 = (3x+1)/26
Multiply both sides by 78:
10x-4 = 9x+3
x=7
3x+1 = 22
:::::
(x+5)/36 = 30/20
x+5 = 54
C. One hundred twenty-five inches cubed
To find the answer,
The volume of a cube is side * side * side
In a cube all the sides are the same.
5 * 5 * 5 = 125
where is the question sir??
