The length of a rectangle is 15cm breadth of the rectangle is 10cm what is the perimeter​

50

Explanation:

15  + 10 + 15 +10 = 50

50cm

Explanation:

This is because we have to use the formula: (2 times L)(2 times W)

so,

(2 times 15)(2 times 10)

50

50cm

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.

the answer is c. the wind