A mirror of length 40cm and width 20 cm is to be framed with a 4 cm wide frame. Find the area of the frame required. A also find the cost of framing at the rate of Rs. 15/ cm²
Answers
Answered by
1
Step-by-step explanation:
Area of frame required=2(20*2+15*2) cm²
=2(40+30) cm²
=2*70 cm²
=140 cm²
Cost of framing 1 cm²=₹15
Cost of framing 140 cm²=₹15×140
=₹2100
hope it will help you❤❤
plzz follow me Yaar
have a nice day
bye bye
Similar questions