Kevin has three pieces of wood. Board A is 5 inches long, board B is 7 inches long, and board C is 13 inches long. If the full length of each board is used, can the three pieces of wood be placed together to form a triangle?

The three pieces of wood when placed together cannot form a triangle when used for full length.

Step-by-step explanation:

Given:

Length of Board A = 5 inches

Length of Board B = 7 inches

Length of Board C = 13 inches

We need to find whether three pieces of wood be placed together to form a triangle.

Solution:

Now we know that;

By Triangle inequality property:

"A triangle can be form when sum of the length of the 2 side of triangle is greater than third."

For this all three condition must be fulfilled.

We will check for each condition whether it is true or not.

Condition 1: Board A + Board B > Board C

Which is false.

Condition 2: Board B + Board C > Board A

Which is true.

Condition 3: Board C + Board A > Board B

Which is true.

From above we can see that 2 conditions are true and 1 is false and for triangle creation all 3 conditions must be true.

Hence The three pieces of wood cannot be placed together to form a triangle when used for full length.

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

i dont know

step-by-step explanation:

umm. i dont know