What is the area of the sector? Leave you answer in terms of Pi. (ignore the inputted answer as it is wrong)

Given:

The radius of the circle is 4 cm.

The central angle is 120°

We need to determine the area of the sector.

Area of the sector:

The area of the sector can be determined using the formula,

Substituting and r = 4 cm, we get;

Simplifying, we get;

Thus, the area of the sector is 5.33π cm²

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step-by-step explanation:

sorry no step by step

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116