Respuesta :

Answer:

15 m ^2

Step-by-step explanation:

3 x 10 is 30

divide that by 2 since the triangle can fit in half of the rectangle shape

you will get 15

clicker786

Answer:

15

Step-by-step explanation:

Area of a triangle

formula of area:

1/2 * b*h

b is the base

h is the height

= 1/2 * 10 * 3

= 15