In the figure, FGHJ is a circle of radius 3cm centre O. FOH, GOJ are perpendicular diameters. With G as centre of an arc of a circle is drawn to pass through F and H. Find the length of the perimeter of the lunar portion shaded.
a
3\(\pi\)\(\sqrt{2 - 1}\)cm
b
\(\frac{9}{2}\)\(\pi\)cm
c
3 \(\pi\)(1 + \(\frac{2}{2}\))
d
3(1 + \(\frac{2}{2}\))
Explanation
Correct Option
cVideo Explanation
No video available
Post your Contribution
Share:
Discussions (6)
AadiSupkiler
1 year ago
i don't know anything in math, physics and chemistry
i am really scared, please i need help
FAECSB7610542
1 year ago
I don't know if I'm the only one seeing this, but there is meant to be a root 2 over two inside the bracket but they just wrote two over two. Pls correct this.
