Question

10. A courtyard 25.5 m long and 16 m board is to be paved with bricks of length 34 cm and breadth 20 cm. Find the number of bricks required.

ans...68000
please answer me detail​

Answer 1

Answer:

$\tt \: Numbur \: of \: bricks = \frac{Area \: of \: courtyard}{Area \: of \: each \: brick} \\ \tt \longrightarrow \: \frac{ \cancel{2550 }\times \cancel{1600} }{ \cancel{34} \times \cancel{20}} = \pink{68000 \: bricks}$

Answer 2

Answer:

i don't know hindi but y sorry