The area of the sector shown in the diagram below is A = 136.8 cm²
<h3>Area of a sector</h3>
The formula for calculating the area of a sector is expressed as:
A = r²Ф/2
Given the following
radius = 14cm
Ф = π/6
Substitute
A = (14)²π/12
A = 196(3.14)/2
A = 136.8 cm²
Hence the area of the sector shown in the diagram below is A = 136.8 cm²
Learn more on area of a sector here: brainly.com/question/9087831
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X = 4; Let's solve your equation step-by-step.
2
3
(
x
−
7
)
=
−
2
Step 1: Simplify both sides of the equation.
2
3
(
x
−
7
)
=
−
2
(
2
3
)
(
x
)
+
(
2
3
)
(
−
7
)
=
−
2
(Distribute)
2
3
x
+
−
14
3
=
−
2
Step 2: Add 14/3 to both sides.
2
3
x
+
−
14
3
+
14
3
=
−
2
+
14
3
2
3
x
=
8
3
Step 3: Multiply both sides by 3/2.
(
3
2
)
*
(
2
3
x
)
=
(
3
2
)
*
(
8
3
)
Answer:
Recycling
Step-by-step explanation:
because i see recyling bins everywhere
Answer:
4
Step-by-step explanation:
The y-variable can be eliminated by adding 3 times the first equation to the second:
3(2x -y) +(x +3y) = 3(11) +(-5)
7x = 28 . . . . simplify
x = 4 . . . . . . . divide by 7
_____
Using Cramer's Rule, you can also find the x-value. The math is not so different.
x = ((-1)(-5) -(3)(11))/(-1(1) -3(2)) = -28/-7 = 4
Answer: B
Step-by-step explanation:
They've given you two functions f(x) = x^2 + 1 and g(x) = 3x +1 And they are you to find 2 * f(4) then g(x) is not needed so input in 4 for the function f(x) and multiply the output by 2.
F(4) = 4^2 + 1
F(4) = 16 +1
f(4) = 17
17 * 2 = 34