Answer:
18.1 cm
Step-by-step explanation:
AD segment breakup: 11=4+7
Pythagorean Theorem:
7^2+b^2=16^2
49+b^2=256
x^2=207
b=sqrt(207)
b=3sqrt(23)
Pythagorean Theorem:
11^2+3sqrt(23)^2=c^2
121+207=c^2
328=c^2
18.11=c
So the length of AC is around 18.1 cm
Degree of ploynominal is the largest exponent you find, which is here the 4x to the 6th. there are only two terms here.
You cant solve for x or y
Answer:
35 cm
Step-by-step explanation:
is the correct answer