Answer:
x+3 will be factor of polynomial
Step-by-step explanation:
We have given polynomial
We have to find that is x+3 is one of factor of polynomial
For this if x+3 will factor of polynomial
Then if we put x=-3 in the polynomial then the the value of polynomial will be zero
As
So x+3 will be factor of polynomial
Answer:
x=1.6 repeating. I hope this helped
0 would mean sea level
she is 3 miles below sea level or -3 miles above sea level
Answer:
<em>h = 15.13 cm</em>
Step-by-step explanation:
<u>Lateral Surface Area of a Cone</u>
Given a right circular cone of base radius r and height h, the lateral surface area is given by:
We are given the lateral area of a funnel as A=236.64 square cm and the radius is r=4.75 cm. It's required to find the height of the cone. It can be calculated by solving for h.
Squaring:
Dividing by
Subtracting :
Taking square root:
Substituting the values:
h = 15.13 cm
Answer:
Step-by-step explanation:
You may have entered the measure of a side as the measure of an angle.
You are correct. Good job!