Question

$1 \3 \times 22 \7 + 3.5 { \times 5}^{2}$
​

Answer 1

Step-by-step explanation:

$\frac{1}{3} \times \frac{22}{7} + \frac{35}{10} \times 5 {}^{2} \\ \frac{22}{21} + \frac{35 \times 25}{10} \\ \frac{220 + 18375}{210} \\ \frac{18595}{210} \: \: \: or \: \: \: 88.54$

Answer 2

1 22

= -- * ------ + 3.5 *5 *5

3 7

22 35 * 25

= ---- + ------------

21 10

22 35 * 5

= ---- + ------------

21 2

44+3675

= --------------

42

3719

= --------

42