Question

The ratio between the length and the breadth of a rectangular park is 3 : 2. If a
man cycling along the boundary of the park at the speed of 12 km/hr completes
one round of the park in 8 minutes, then find the length and breadth of the park.
1
I 60 minu
10000​

Answer 1

Answer:

Magnesium reacts with hydrochloric acid according to the equation: Mg(s) + 2 HCl(aq) --> MgCl 2(aq) + H 2(g) This demonstration can be used to illustrate the characteristic reaction of metals with acid, a single replacement reaction, or to demonstrate the generation of hydrogen gas.

Answer 2

Answer:

The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is: 152600m2.