Inside a rectangular garden 21m long and 17m wide,a 1 5m margin has been left for planting tuberoses and grass - Maths - The Triangle and its Properties

Question

Inside a rectangular garden 21m long and 17m wide,a 1 5m margin has
been left for planting tuberoses and grass gas been planted in the
rest of the area if 3 tuberose plants can be planted in m^2, how
many tuberose plants can be planted in the garden

Shruti Tyagi · Accepted Answer

Dear student,

Your question is
incomplete as 3 tuberose planted in how much m2 is
missing
Suppose, â€‹ 3 tuberose plants can be planted in x
m2

length of rectangular garden, L=21 mbreadth of rectangular garden, B=17mwhen 1
5m margin has been leftlength l=21-1 5-1
5=18mbreadth, b=17-1 5-1
5=14mArea of region where tuberoses has been planted=L×B-l×b =21×17-18×14=105m2Now, it given 3 tuberose are planted in x m2
1  tuberose is planted in x3 m2
 No
 of  tuberose are planted in 105 m2=x3×105=35x
Regards

Inside a rectangular garden 21m long and 17m wide,a 1.5m margin has been left for planting tuberoses and grass gas been planted in the rest of the area.if 3 tuberose plants can be planted in m^2, how many tuberose plants can be planted in the garden.