Question

Tick the correct answer in the following:
Area of a sector of angle π (in degrees) of a
circle with radius R is
$a) \frac{p}{180} \times 2\pi \: r$
$b) \frac{p}{180} \times \pi {r}^{2}$
$c) \frac{p}{360} \times 2\pi \: r$
$d) \frac{p}{720} \times 2\pi {r}^{2}$
​

Answer 1

Step-by-step explanation:

$\huge\underline\bold\red{Answer!!}$

ᴏᴘᴛɪᴏɴ ᴅ ɪs ᴜʀ ᴀɴsᴡᴇʀ

ʜᴇʀᴇ ʀᴀᴅɪᴜs (r) =R

angle of sector(theta) =p°

therefore area of the sector

=theta/360°×πr^2

=p/360°×2πR^2

=2/2×(p/360°×πr^2)

=p/720°×2πR^2

Answer 2

Answer:

Question 14

Step-by-step explanation:

Correct answer D