簡約 (4/3)pi^{2.4}*10^9

解

簡約

(\frac{4}{3}) π^{2.4} \cdot 1 0^{9}

20801680953.00732

解答ステップ

(\frac{4}{3}) π^{2.4} \cdot 1 0^{9}

括弧を削除する:

(a) = a

= \frac{4}{3} π^{2.4} \cdot 1 0^{9}

分数を乗じる:

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

= \frac{4 π ^{2.4} \cdot 1 0 ^{9}}{3}

4 π^{2.4} \cdot 1 0^{9} = 4000000000 π^{2.4}

= \frac{4000000000 π ^{2.4}}{3}

π^{2.4} = 15.60126 \dots

= \frac{4000000000 \cdot 15.60126 \dots}{3}

数を乗じる:

4000000000 \cdot 15.60126 \dots = 62405042859.021965

= \frac{62405042859.021965}{3}

数を割る:

\frac{62405042859.021965}{3} = 20801680953.00732

= 20801680953.00732