A rectangular Lawn is 45m lpng and 18m wide. How many right Tringular beds, Whose side containing right angle measure 3m×2m can be laid in this lawn?
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4
ar of lawn = 45 * 18
.= 180
ar of 1 triangular bed = 1/2 * 3 *2
= 3
no. beds = 180/3 = 60 beds
.= 180
ar of 1 triangular bed = 1/2 * 3 *2
= 3
no. beds = 180/3 = 60 beds
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11
no. of right triangular beds=area of rectangle/area of right angled triangle
=45×18 divided by 1/2×3×2
=810÷3
=270
=45×18 divided by 1/2×3×2
=810÷3
=270
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