# 7th grade math Ms. Sue please last questions!

posted by
**Delilah** on
.

15.

Find the area of a triangle with a base of 9.3 ft. and the height is 3.5 ft.

32.55 ft²

24.81 ft²

16.275 ft²

11.0 ft²

16.

Find the area of a parallelogram with a base of 15 in. and the height is 7 in.

105 in²

110 in²

52.5 in²

210 in²

17.

Find the area of a trapezoid with bases of 9 mm and 16 mm, and the height is 4.5 mm.

112.5 mm²

72 mm²

40.5 mm²

56.25 mm²

My answers:

15. 16.275 ft²

16. 105 in²

17. 56.25 mm²