What is the volume of the number 3 and show how you got the you

3. We need the area of the base and the height of the prism.
The height (10) is clearly provided, but we still need to find the base area.

Area of triangle = 1/2 × base × height
A = 1/2 × 6 × 10
A = 30

Now for the volume.

V = Bh
V = 30 × 10
V = 300 ft³

9. Same process as 3.

Area of triangle:
A = 1/2 × b × h
A = 1/2 × 6 × 4
A = 12

Volume:
V = B × h
V = 12 × 8
V = 96 cm³

It is 2 out of 8 she will pick green and 3 out of 7 she will pick green but red and green would be 5 out of 5 so 50% chance