Question

10. A godown measures 40m x 25m x 10m. Find the maximum number of wooden
crates each measuring 1.5m X 1.25m x 0.5m that can be stored in a godown.
11. The diagonals of a rhombus are in the ratio 3:4. If the perimeter is 40cm, find the
lengths of the sides & diagonals of the rhombus.
12.ABCD is a rhombus whose diagonals intersect at O. If AB = 10cm, diagonal BD = 16
cm, find the ratio of AC and BD.
13. The curved surface area of cylindrical pillar is 264m? & its volume is 924m". Findthe diameter and height of the pillar.​

Answer 1

Answer:

10.Volume of godown = 40 X 25 X 10 = 10000 m³ volume of wooden crate = 1.5 X 1.25 X 0.5 = 0.9375 Maximum number of crates can be stored in godown = 10000 ÷ 0.9375 = 1066