Question

a rectangular Park is 66 metre long and 44 metre broad. two Crossing paths are right angle each of three by the running across the middle of the park calculate the cost of paving the bricks of side 20cm by 15 CM on the parts at rupees 8 per brick​

Answer 1

Hey,

ɴᴏᴡ ғɪʀsᴛ ᴡᴇ ᴅʀᴀᴡ ᴀ ᴅɪᴀɢʀᴀᴍ sᴇᴇ ᴀʙᴏᴠᴇ ɪɴ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ...

Given:-

• length of the park is 66m.
• breath of the park is 44m.

To Find:-

• So First We Find Area.
• Then Rupees For Bricks.

Solution:-

ᴀʀᴇᴀ ᴏғ ᴛʜᴇ ʀᴏᴀᴅ=ᴀʀᴇᴀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ ʙ - ᴀʀᴇᴀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ ᴀ.

44 × 20 - 40 × 16

880-640

240 ᴍ

Now We Find The Cost...

240 × 15

3600 ʀᴜᴘᴇᴇs

ᴄᴏsᴛ ᴏғ ʀᴇᴍᴀɪɴɪɴɢ ᴘᴀʀᴛ = 640 × 9

5760 ʀᴜᴘᴇᴇs...

$\mathfrak \red{hope \: its \: helpful \: for \: you}$