7th grade math Ms. Sue please last questions!
posted by Delilah .
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
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