Question

a room is 13m long and 10 metre board find the cost of carpeting the floor at the rate of rupees 6 per m2​

Answer 1

Step-by-step explanation:

Aʀᴇᴀ = Lᴇɴɢᴛʜ × Bʀᴇᴀᴅᴛʜ

Aʀᴇᴀ = 13 × 10

Aʀᴇᴀ = 130ᴍ2

Rᴀᴛᴇ ᴏғ ᴄᴀʀᴘᴇᴛɪɴɢ ᴘᴇʀ ᴍ2 = 650

Rᴀᴛᴇ ᴏғ ᴄᴀʀᴘᴇᴛɪɴɢ 130 ᴍ2 = 650 × 130

Rᴀᴛᴇ ᴏғ ᴄᴀʀᴘᴇᴛɪɴɢ 130 ᴍ2 = $84500

Answer 2

Answer:

area = l X b

area = 13 x 10

area = 130m square

cost of carpeting = 130 X 6

₹ 780