❥ ɪғ ᴛʜᴇ ᴛʜᴇ ʀᴀᴅɪᴜs ɪs 7.5ᴄᴍ ᴛʜᴇɴ ᴡʜᴀᴛ ɪs ᴛʜᴇ ʟᴇɴɢᴛʜ ᴏғ ᴛʜᴇ ʟᴏɴɢᴇsᴛ ᴄʜᴏʀᴅ ᴏғ ᴛʜᴇ ᴄɪʀᴄʟᴇ ???
Answers
Answered by
21
Answer:
ᴛʜᴇ ʟᴏɴɢᴇꜱᴛ ᴄʜᴏʀᴅ ɪɴ ᴀ ᴄɪʀᴄʟᴇ ɪꜱ ɪᴛꜱ ᴅɪᴀᴍᴇᴛᴇʀ.
ᴅɪᴀᴍᴇᴛᴇʀ ᴏꜰ ᴄɪʀᴄʟᴇ = 2× ʀᴀᴅɪᴜꜱ ᴏꜰ ᴄɪʀᴄʟᴇ
ᴅɪᴀᴍᴇᴛᴇʀ ᴏꜰ ᴄɪʀᴄʟᴇ = 2×7.5
=15ᴄᴍ
_______
_______
Good night_❤️
Answered by
42
Answer :-
GIVEN
We are given a circle whose radius is 7.5 cm
TO FIND
We need to do find the longest chord of the circle
The longest chord of a circle is the diameter of the circle itself
PROCEDURE
We are given the radius of the circle and we need to find the diameter
We know that ,
==> Diameter = 2 × Radius
Therefore ,
Longest chord of the circle = 2 × 7.5 cm
Longest chord of the circle= 15cm
Similar questions
Math,
1 month ago
Social Sciences,
1 month ago
English,
3 months ago
Political Science,
3 months ago
Math,
10 months ago
Chemistry,
10 months ago