Question

Tʜᴇ ᴛᴡᴏ sɪᴅᴇs ᴏғ ᴀ ᴛʀɪᴀɴɢᴜʟᴀʀ ғʟᴀɢ ᴀʀᴇ 30 ᴄᴍ ᴀɴᴅ 40 ᴄᴍ. Fɪɴᴅ ᴛʜᴇ ʟᴇɴɢᴛʜ ᴏғ ᴛʜᴇ ᴛʜɪʀᴅ sɪᴅᴇ ɪғ ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ᴛʜᴇ ғʟᴀɢ ɪs 130 ᴄᴍ ?​

Answer 1

Answer:

$\huge{\boxed{\mathfrak{answer}}}$

ATQ

let third side be = x

30+40+x = 130cm

70+x=130 cm

x=(130-70)cm

x=60cm

So , the length of third side=60cm

Answer 2

Question :-

Tʜᴇ ᴛᴡᴏ sɪᴅᴇs ᴏғ ᴀ ᴛʀɪᴀɴɢᴜʟᴀʀ ғʟᴀɢ ᴀʀᴇ 30 ᴄᴍ ᴀɴᴅ 40 ᴄᴍ. Fɪɴᴅ ᴛʜᴇ ʟᴇɴɢᴛʜ ᴏғ ᴛʜᴇ ᴛʜɪʀᴅ sɪᴅᴇ ɪғ ᴛʜᴇ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ᴛʜᴇ ғʟᴀɢ ɪs 130 ᴄᴍ ?

Solution :-

Given :

• Side 1 = 30cm
• Side 2 = 40cm
• Perimeter of triangular flag = 130cm

Need to find :

• Side 3

Required Formula :

Perimeter of triangle = side 1 + side 2 + side 3

Now,

$\sf:\longmapsto{130 = 30 + 40 + side \: 3} \\ \\\sf:\longmapsto{130 - 70 = side \: 3} \: \: \: \: \: \: \: \: \\ \\ \sf:\longmapsto{side \: 3 = 60cm} \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Third side of triangular flag is 60cm.

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1. ᴀ ʀᴇᴄᴛᴀɴɢᴜʟᴀʀ ᴠᴇssᴇʟ ᴏғ ᴅɪᴍᴇɴsɪᴏɴs 30 ᴄᴍ x 22 ᴄᴍ x 10 ᴄᴍ ɪs ᴄᴏᴍᴘʟᴇᴛʟʏ ғɪʟʟᴇᴅ ᴡɪᴛʜ ᴡᴀᴛᴇʀ. ᴛʜɪs ᴡᴀᴛᴇʀ ɪs ᴘᴏᴜʀᴇᴅ ᴄᴏᴍᴘʟᴇᴛᴇʟʏ ɪɴᴛᴏ ᴀ ᴄᴏɴɪᴄᴀʟ ᴠᴇssᴇʟ ᴏғ ʙᴀsᴇ ᴅɪᴀᴍᴇᴛᴇʀ 30 CM ғɪɴᴅ ᴛʜᴇ ʜᴇɪɢʜᴛ ᴏғ ᴡᴀᴛᴇʀ ɪɴ ᴄᴏɴɪᴄᴀʟ ᴠᴇssᴇʟ??

https://brainly.in/question/1613498