Solve =((3*8)^2+(2*66)^2)^1/2

$$= ( ( 3 \cdot 8 ) ^ { 2 } + ( 2 \cdot 66 ) ^ { 2 } ) ^ { 1 / 2 }$$

Evaluate

$$60\sqrt{5}\approx 134.16407865$$

Solution Steps

Multiply 3 and 8 to get 24.

$$\left(24^{2}+\left(2\times 66\right)^{2}\right)^{\frac{1}{2}}$$

Calculate 24 to the power of 2 and get 576.

$$\left(576+\left(2\times 66\right)^{2}\right)^{\frac{1}{2}}$$

Multiply 2 and 66 to get 132.

$$\left(576+132^{2}\right)^{\frac{1}{2}}$$

Calculate 132 to the power of 2 and get 17424.

$$\left(576+17424\right)^{\frac{1}{2}}$$

Add 576 and 17424 to get 18000.

$$18000^{\frac{1}{2}}$$