Question

What is the length of the base of a right triangle with an area of 15 m² and a height of 3 m? 5 m 10 m 30 m 45 m

Answer 1

15=1/2 x base x height
15=1/2xbx3
15=3/2xb

This is the formula!!

Answer 2

We know, Area = 1/2 * base * height

Substitute your given values into the expression:
15 = 1/2 * b * 3
15 * 2 = 3 * b
b = 30/3
b = 10 m

In short, Your Answer would be Option B

Hope this helps!