Aradhana was sticking pictures on a chart of length $60 c m$ and breadth $50 c m$ . She left a border of $4 c m$ all round. How many space was left for sticking the pictures?

Open in App

Solution

Length of the chart = 60 cm
Breadth of the chart = 50 cm

Area of the total chart = l × b
= 60 cm × 50 cm = 3000 cm^2

Area of the border = 4 + 4 = 8 cm
(Borders are on both sides to added)

Area after adding border = 68 cm × 58 cm
= 3944 cm^2

Area left to stick pictures = (3944 - 3000) cm^2
= 944 cm^2

Answer. 944 cm^2 is left for sticking pictures.

Suggest Corrections

Similar questions

8 c m \times 5 c m

60 c m

Question 156

Sanchay put a 1 cm stick of gum through a $(1 \times 3^{- 2})$ machine. How long was the stick when it came out ?

Join BYJU'S Learning Program