Answer:
Step-by-step explanation:
divide by 2 throughout
Let the length of the shortest side be x, then the length of the second side is x + 4 and the length of the third side is 2x - 4.
Then, x + x + 4 + 2x - 4 = 52
4x = 52
x = 52/4 = 13
Therefore, the lengths of the sides of the triangle are: x = 13, x + 4 = 13 + 4 = 17 and 2x - 4 = 2(13) - 4 = 26 - 4 = 22.
i.e. 13, 17, 22
Answer: 51
Step-by-step explanation: (sqrt(2))^2 + 7^2
The squareroot and square cancel, leaving 2. 7^2=7*7=49
49+2=51
Answer:
3332 green beads
Step-by-step explanation:
Add 3 to -3 and -177 then divide -174 by6
