The length of a rectangular garden is 5m longer than its breadth. If it's perimeter is 150 m, find the area of the garden?

Let the breadth of the garden be = x m

so the length is x+5 m

The perimeter is 2(x+x+5)

= 2(2x+5)

=4x+10

Now the perimeter is 150 m

So,

4x+10= 150

or, 4x = 140

or , x = 140÷4

or, x= 35

So breadth is 35m

So length is 40 m

So area is 40×35=1400 sq.m

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation: