Which set of three numbers could be the side lengths of a triangle

C

Step-by-step explanation:

if you add 2 sides of a triangle the other must be smaller and if you subtract 2 sides the other must be greater

Answer with explanation:

For, set of three numbers to be sides of triangle, the sum of two should be greater than third.

→1.

3, 3,8

3 +3 is not greater than 8.So, it can't be sides of triangle.

→2.

5,5,14

5+5 is not greater than 14.So, it can't be sides of triangle.

→3.

3,3,2

3+3>2

3+2>3

Sum of two sides is greater than third, so it can be sides of triangle.

→4.

5,5,10

5+5 is not greater than 10.So, it can't be sides of triangle.

Option: C→3,3,2

a 360 degree rotation

step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.