Lutasin ang pi(3.7*10^-9)^2

$$\pi ( 3.7 \times 10 ^ { - 9 } ) ^ { 2 }$$

I-evaluate

$$\frac{1369\pi }{100000000000000000000}\approx 4.300840343 \cdot 10^{-17}$$

Mga Hakbang ng Solution

Kalkulahin ang 10 sa power ng -9 at kunin ang \frac{1}{1000000000}.

$$\pi \times \left(3.7\times \frac{1}{1000000000}\right)^{2}$$

I-multiply ang 3.7 at \frac{1}{1000000000} para makuha ang \frac{37}{10000000000}.

$$\pi \times \left(\frac{37}{10000000000}\right)^{2}$$

Kalkulahin ang \frac{37}{10000000000} sa power ng 2 at kunin ang \frac{1369}{100000000000000000000}.

$$\pi \times \frac{1369}{100000000000000000000}$$

Palawakin

$$\frac{1369 \pi}{100000000000000000000} = 4.300840342764427 \times 10^{-17}$$

Mga Hakbang ng Solution

Kalkulahin ang 10 sa power ng -9 at kunin ang \frac{1}{1000000000}.

$$\pi \times \left(3.7\times \frac{1}{1000000000}\right)^{2}$$

I-multiply ang 3.7 at \frac{1}{1000000000} para makuha ang \frac{37}{10000000000}.

$$\pi \times \left(\frac{37}{10000000000}\right)^{2}$$

Kalkulahin ang \frac{37}{10000000000} sa power ng 2 at kunin ang \frac{1369}{100000000000000000000}.

$$\pi \times \frac{1369}{100000000000000000000}$$