Question

write the formula, then solve the volume of the following shapes.

first shape (triangle - like?):
2 m, 1 m
formula:

second shape (cylinder):
40 cm, 11 cm
formula:

third shape (composite of triangle and parallelogram?):
10 cm, 9 cm, 19 cm, 12 cm
formula:

fourth shape (rectangular prism):
10 m, 4 m, 17 m, 17 m, 4 m
formula:

fifth shape (cone):
2 km, 9 km
formula:

sixth shape (sphere):
3 mm
formula:

Explanation:

Answer:

1. Formula: $V = \frac{1}{3}Bh$; Volume: $4.67\text{ in}^3$
2. Formula: $V = \pi r^2 h$; Volume: $13,823.01\text{ m}^3$
3. Formula: $V = Bh$; Volume: $540\text{ cm}^3$
4. Formula: $V = lwh$; Volume: $680\text{ m}^3$
5. Formula: $V = \frac{1}{3}\pi r^2 h$; Volume: $37.70\text{ km}^3$
6. Formula: $V = \frac{4}{3}\pi r^3$; Volume: $113.10\text{ mm}^3$