Answer:
16
Step-by-step explanation:
Replace the variable in the expression
f (-2) = (-2)^2-10 x -2
f (
−
2
)
=
−
4
+
20
Add −
4 and 20
f (
−
2
)
=
16
D. The economy of the Soviet Union was falling behind that of other major industrialized nations.
The area of the circle is 28.26 in²
<u>Explanation:</u>
Given:
Radius of the circle, r = 3 in
Area of circle, A = ?
We know:
Area of circle = πr²
The value of π is 3.14
Thus,
A = 3.14 X (3)²
A = 3.14 X 9
A = 28.26 in²
Therefore, the area of the circle is 28.26 in²
Answer:
<h2>14.5 ft.</h2><h2 />
Step-by-step explanation:
174 inch x <u> 1 foot </u>
12 inch
14.5 ft.