Question

what is the circumference of a circle whose diameter is 98 cm​

Answer 1

Answer:

what is the circumference of a circle whose diameter is 98 cm​ ?

answer: C≈307.88

Answer 2

$\huge\mathcal\red{Answer}$

$circumference = \pi \: d \\ or \: 2\pi \: r \\ 2 \times \frac{ {22} }{7} \times 49 \\ 2 \times 22 \times 7 \\ 44 \times 7 \\ = 308$