the dimensions of a plot 200m×150m.A builder builds 3 roads which are 3 m wide along the length on either side and one in the middle. On either side of the middle road he builds houses to sell. How much area does he get for building the houses?
Answers
Answer:
Area left for builiding houses is 28200m²
Step-by-step explanation:
From the figure below,
ABCD be a rectangular plot having dimension 200m × 150m.
Total area of Rectangular plot = Length × Breadth
=200m×150m
=30000m²
Area of one rectangular road of breadth 3m
Area of one road = Length ×Breadth
= 200 × 3
= 600m²
Area covered by three roads = 3 × Area of one road
= 3 × 600m²
= 1800 m²
Area he get for building the houses = total area of plot - area covered by roads
= 30000m² - 1800m²
= 28200m²
Thus, area left for builiding houses is 28200m²
Answer:
Area left for builiding houses is 28200m²
Step-by-step explanation:
From the figure below,
ABCD be a rectangular plot having dimension 200m × 150m.
Total area of Rectangular plot = Length × Breadth
=200m×150m
=30000m²
Area of one rectangular road of breadth 3m
Area of one road = Length ×Breadth
= 200 × 3
= 600m²
Area covered by three roads = 3 × Area of one road
= 3 × 600m²
= 1800 m²
Area he get for building the houses = total area of plot - area covered by roads
= 30000m² - 1800m²
= 28200m²
Thus, area left for builiding houses is 28200m²
Step-by-step explanation:
