Question

two cross roads each of width 10cm cut at right angles through the center of rectrangle park of 750m and breath 350m are paraller to its sides find the area of the roads of park excluding cross roads convert the area in hetares

please answer the question ​

Answer 1

Step-by-step explanation:

area of rectangle= l×b

750×350= 262,500m^

length of 1st road =350

breath of 1st road =10 cm

A.T.Q

area of 1st road = 350×10=3500.

length of 2nd road=750

breath of 2nd road=10

area of 2nd road = 750×10=7500

you see a square common in two roads

so you know that road wridth is 10 so side of square is 10

that area =s×s

10×10=100