The circumference of a circle is pi x r^2, therefore, pi x 1.5^2 = 7.068583 ft. then multiply 7.0686 x $.75/per ft = $5.30
Answer:
y=5 or y=−5 it does not matter either one
Step-by-step explanation:
25=y2
Step 1: Subtract y^2 from both sides.
25−y2=y2−y2
−y2+25=0
Step 2: Subtract 25 from both sides.
−y2+25−25=0−25
−y2=−25
Step 3: Divide both sides by -1.
−y2
−1
=
−25
−1
y2=25
Step 4: Take square root.
y=±√25
y=5 or y=−5
Answer:
171 
19.5
Step-by-step explanation:
To find the area of a parallelogram, one uses the following formula,
Substitute in the given values, and find the area of the parallelogram.
1.
Base = 16
Hieght = 11
2.
Base = 1.5
Hieght = 13
F°g(x) = f(g(x)) = 3(g(x))² = 3(4x³ + 1)².
Now, when you expand the bracket, you will find that the highest degree or degree of the polynomial is 6.
∴<span>degree of fg (x) = 6</span>
Answer:
20
Step-by-step explanation:
a^2+b^2=c^2
15^2+b^2=25^2
225+b^2=625
b^2=400
Square root of 400 is 20
