1.

The depth of water in a reservoir 6 meters long and 4 meters wide is 1 meter 25 cm. is | What will be the total area of ​​the wet surface of the reservoir?

A. 49 मीटर्‍^2
B. 78 मीटर
C. 90 मीटर
D. 23 मीटर
Answer» B. 78 मीटर


Discussion

No Comment Found