1. Find the perimeter and area for the following figures using formula (any one (a) (b) b=5 cm 1 = 12cm?
Answers
Answered by
1
given,
length, l= 12
breadth,b = 5
.A.T.Q
; ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ=2 (ʟ+B)
" " " = 34ᴄᴍ
; ᴀʀᴇᴀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ = ʟ×ʙ
" " " = 12×5
" " " = 60 sq. cm
...regards
Similar questions