Question

III. Answer the following:
(4 x 4 = 16)
11) How many tiles with dimensions 5 cm and 12 cm will be needed to fit a region whose length and breadth
are 100 cm and 144 cm respectively. Also, find the total cost of the tiles at the rate of Rs 38 per tile.​

Answer 1

Answer:

100+100=200

140+140=240

200+240=440

answer is 440

Answer 2

Answer:

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. 5 - 8