Answer:
Step-by-step explanation:
the cost is $111
Multiply 40 by 8.
40*8=320
320 is your answer. (Or that's how I'd do it. Correct me if I'm wrong)
It would be 1.9
1.93 the three keeps nine at nine, it it were a five or above it would round up and the number would become 2.
567/71 because passengers/(train cars/passengers) = train cars
71 x 7 = 497 (not enough)
71 x 8 = 568 (enough)
Answer: 8 train cars
Answer:
Step-by-step explanation:
Consider this solid as combination of two prisms, one with recrangular base and another with trapezoid base.
Find the area of bases
<u>Rectangle</u>
<u>Trapezoid</u>
- A = (1/2)(17 + 6)(22 - 8) =(1/2)(23)(14) = 161 cm²
Find the total base area
Find the volume
- V = Bh
- V = 297*13 = 3861 cm³