What is 1.3*10^{-4}(pi*0.0105^2) ?

The solution to 1.3*10^{-4}(pi*0.0105^2) is 4.50269E-8

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simplify 1.310^{-4}(pi0.0105^2)

simplify

1.3 \cdot 1 0^{- 4} (π \cdot 0.010 5^{2})

4.50269 E - 8

Solution steps

1.3 \cdot 1 0^{- 4} (π 0.010 5^{2})

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= 0.010 5^{2} \cdot 1.3 π \frac{1}{1 0 ^{4}}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= 1.3 \cdot \frac{1 \cdot 0.010 5 ^{2} π}{1 0 ^{4}}

\frac{1 π 0.010 5 ^{2}}{1 0 ^{4}} = 3.46361 E - 8

= 3.46361 E - 8 \cdot 1.3

Multiply the numbers:

1.3 \cdot 3.46361 E - 8 = 4.50269 E - 8

= 4.50269 E - 8

e^{- 0.026951088}

(2.8 \cdot 1 0^{- 3}) \cdot 300

x^{2} (k - 1) (k x^{k - 2})

- \frac{15}{6} ln (3) e^{- \frac{1}{4} l n (3 t)}

e^{- ((t - 1)^{2})}

What is 1.3*10^{-4}(pi*0.0105^2) ?
The solution to 1.3*10^{-4}(pi*0.0105^2) is 4.50269E-8