Question

round flying disc has radius of 10 cm what is the circumference and the area of the disc

Answer 1

circumference=2πr
2×22/7×10=440/7=62.8

area=πr×r=22/7×10×10=314.2

Answer 2

HEY HERE'S THE ANSWER ⏬

Circumference if the flying disc = 2πr = 2×22/7×10 = 62.857 cm

Area of the flying disc =
$\pi r {}^{2} = \frac{22}{7} \times 10 \times 10 cm {}^{2} \\ \: \: \: \: \: \: \: = 314.28 \: cm {}^{2}$

HOPE IT HELPS YOU ✌️!!!