How can the muscles of legs be relieved?

How do the body muscles act ?

The hypotenuse of a right triangle is 3sqrt(10)cm If the smaller leg is tripled and the longer leg doubled,new hypotenuse will be 9sqrt(5)cm. How long are the legs of the triangle?

Cockroaches can climb smooth or steep surfaces due to the adhesive pads found on the torses of their legs. They are called ……………………….

In a group of cows and hens,the number of legs are 14 more than twice the number of heads.How many cows are in the group?

Which of the following relaxes relaxes muscles and relieves anxiety?