phil and marlo were working on the parabola investigation but right away they were having problems. help them out what could they have done wrong give phil and marlo information to find their mistake or fix any errors they want their graphs to look the same

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm