Solve A_{T}=(3.14)(6)^2-4(3.4)(2)^2

$$A _ { T } = ( 3.14 ) ( 6 ) ^ { 2 } - 4 ( 3.4 ) ( 2 ) ^ { 2 }$$

Solve for A_T

$$A_{T}=58.64$$

Steps for Solving Linear Equation

Calculate 6 to the power of 2 and get 36.

$$A_{T}=3.14\times 36-4\times 3.4\times 2^{2}$$

Multiply 3.14 and 36 to get 113.04.

$$A_{T}=113.04-4\times 3.4\times 2^{2}$$

Multiply 4 and 3.4 to get 13.6.

$$A_{T}=113.04-13.6\times 2^{2}$$

Calculate 2 to the power of 2 and get 4.

$$A_{T}=113.04-13.6\times 4$$

Multiply 13.6 and 4 to get 54.4.

$$A_{T}=113.04-54.4$$

Subtract 54.4 from 113.04 to get 58.64.

$$A_{T}=58.64$$

Assign A_T

$$A_{T}≔58.64$$