1. A triangle has a base of 8km and height of 3km. What is the area of the triangle? 2. What is the area of a triangle with a base of 4 inches and a height of 9 inches?

Help would be much appreciated

1. 12 square kilometers

2.18 square inches

Step-by-step explanation:

To find the area of a square you multiply the base and the height. Then you divide it by 2. 8 times 3 divided by 2 is 12. 4 times 9 divided by 2 is 18. Hope this helps!

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

b.-4 units

all you   do is count how many times you move