Question

A rectangular field is 91 m long and 24m wide. How many right triangular flower beds, whose sides containing the right angle measure 12 m and 13 m, can be laid in this field? ​

Answer 1

Answer:

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☞ Length of rectangular field = 91m

Breadth = 24m

Area of field = Length × Breadth

= 91 × 24

= 2,184 m²

☞ Area of Right angled triangle = ½×b×h

= ½ × 12 × 13

= 78 m²

☞ Hence, number of flower beds that can be laid = 2184 ÷ 78 = 28 Flower beds.

explanation:

Answer 2

Answer:

28 right triangular

28 right triangular flower beds whose sides containing the right angle measure 12 m and 13m can be laid in this field. So area of rectangle with 91m length and 24m breadth is (91×24)m² = 2184m²