Math, asked by itsmama, 8 months ago

find the area of the shaded portion. π = 3.14

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Answered by akshayaarjigari

Answer:

Sorry I didn't understand your question

Step-by-step explanation:

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Answered by CherishSmile

Տɪɴᴄᴇ ᴄɪʀᴄʟᴇ ᴛᴏᴜᴄʜᴇꜱ ᴀʟʟ ᴛʜᴇ ꜰᴏᴜʀ ꜱɪᴅᴇꜱ ᴏꜰ ꜱQᴜᴇʀᴇ .

ꜱᴏ, ᴅɪᴀᴍᴇᴛᴇʀ ᴏꜰ ᴄɪʀᴄʟᴇ = ꜱɪᴅᴇ ᴏꜰ ꜱQᴜᴇʀᴇ = 20ᴄᴍ.

⇒ ʀᴀᴅɪᴜꜱ ᴏꜰ ᴄɪʀᴄʟᴇ = 10 ᴄᴍ

ᴀʀᴇᴀ ᴏꜰ ꜱʜᴀᴅᴇᴅ ᴘᴏʀᴛɪᴏɴ

= ᴀʀᴇᴀ ᴏꜰ ꜱQᴜᴇʀᴇ - ᴀʀᴇᴀ ᴏꜰ ᴄɪʀᴄʟᴇ

= (ꜱɪᴅᴇ)² - π r²

= (20)² - 3.14 × 10

= 400 - 3.14 × 100

= 400 - 314 = 86 ᴄᴍ²

ʜᴏᴘᴇꜱ ɪᴛ ʜᴇʟᴘꜱ♡~

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find the area of the shaded portion. π = 3.14​