Help PLS ASAP Given what you know about a triangle's SIDE lengths and what makes it a triangle,

Which THREE side lengths CAN make a triangle?

***Remember to try ALL possible options before selecting your answer

Group of answer choices

9 cm, 6 cm, and 24 cm

12 cm, 3 cm, and 16 cm

21 cm, 7 cm, 6 cm

10 cm, 15 cm, and 20 cm

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!

step-by-step explanation: