Question

A rectangular lawn is 40m long and 20m wide. How many right triangular flower beds, whose sides containing the right angle measure 5m by 2mcan be laid on this lawn? ​

Answer 1

Answer:

Step-by-sAnswer:

Number of flower beds = 32

Step-by-step explanation:

In the question,

Length of the rectangle, l = 48 m

Width of the rectangle, w = 20 m

Now,

Area of rectangle is given by,

Area = Length x Width

So,

Area = 48 x 20 = 960 m²

Now,

Sides of the right triangle are, 12 m and 5 m.

So,

Area of triangle is given by,

So,

Now,

Number of right triangular flower beds which can be laid are,

So,

Therefore, the number of triangular beds which can be laid in are 32.tep