Question

find the area of the segment of circle of radius 7 cm and theta as 30 degree​

Answer 1

ᴀʀᴇᴀ ᴏғ ᴛʜᴇ sᴇɢᴍᴇɴᴛ

= $\pi \: r^{2} \times \frac {\theta}{360°}$

= $\frac {22}{7} × 7 × 7 × \frac {30°}{360°}$

= $22 × 7 × \frac {1}{12}$

= $12.83 \: approx.$

Answer 2

Answer:

$\purple{ \bigstar}ᴀʀᴇᴀ ᴏғ ᴛʜᴇ sᴇɢᴍᴇɴᴛ \: </p><p>= \pi \: r^{2} \times \frac {\theta}{360°}πr2×360°θ</p><p>= \frac {22}{7} × 7 × 7 × \frac {30°}{360°}722×7×7×360°30°</p><p>= 22 × 7 × \frac {1}{12}22×7×121</p><p>= 12.83 \: approx.12.83approx.</p><p>$