Question

A rectangular greenhouse has an area of 6,480 square meters. Its length is 120 meters.

The width of the greenhouse is ___
meters. If each flower bed needs an area of 240 square meters, the whole greenhouse can hold ___
flower beds.

Answer 1

Area of rectangle = Length × breadth

__________________

Given,

120 = 15 × Breadth

120/15 = breadth

8m = breadth 

_________________

Perimeter of rectangle =2(length +breadth)

______________

Perimeter = 2(15 + 8) 

Perimeter = 2 × 23 

Perimeter = 46 m

i hope this will help you

Answer 2

Answer:

width=54 m  n   can hold 27 flower beds

Step-by-step explanation:

area of rect.=l*w

6480/120=w

i.e w=54 m

6480=n*240

n=27