A picture has 15cm. by 2.5cm. dimension . A 2.5 cm. broad frame is required to cover it. find the cost of the frame at rs. 1.50 per sq. cm.
Answers
Answered by
3
area of a picture =15×2.5=37.5sq cm
area of picture with frame=(15+2.5×2)(2.5+2.5×2)
=20×7.5=150sq cm
area of frame=150×37.5=5625sq cm
required cost=5625×1.50= 8437.5
MARK AS brainliest
area of picture with frame=(15+2.5×2)(2.5+2.5×2)
=20×7.5=150sq cm
area of frame=150×37.5=5625sq cm
required cost=5625×1.50= 8437.5
MARK AS brainliest
Answered by
0
Answer:
₹168.75
Step-by-step explanation:
area of picture equal 15 by 2.5 is equal to 30 7.5 sq CM area of picture with frame is equal to 15 + 2.5 by 2 2.5 + 2.5 by 2 equal to 20 by 7.5 is equal to 150 sq CM area of frame is equal to 150 bye 375 is equal to 56 256 SQ CM recruit cost equal to 5625 by 1.50 is equal to 843 7.5
Similar questions