Question

Please find the value of B .....step by step please

Answer 1

Answer:

write properly because I cannot understand

Answer 2

Explanation:

B=4π × 10^-7 × 3.2 ÷ 2 × 0.1 × 100

=4 × 22 × 32 ÷ 7 × 2 × 1 × 10^7 × 100

=2 × 22 × 32 ÷ 7 × 10^5

=1408 ÷ 7 × 10^5

=201.14285714285... × 10^5 is value of

B

=