Step-by-step explanation:
miles travelled = speed * time
= 18.6 * 4.8 = 89.28 miles
Answer:
101 cm
Step-by-step explanation:
Add all the side lengths up to get 101 cm.
The answer:
B=1.5
5 x 1.5 = 7.5
The correct answer for this question is this one:
I'd not sure if im approaching this right, but i'd say the 4th graph. I'm going with that using substitution. If y=1 then you get 7/3. Then if y=2 you get 7/9. And after that point it keeps getting smaller and smaller but it will never touch or go pass 0, just keeps getting closer.
Hope this helps answer your question and have a nice day ahead.
Answer:
V = 621.4 mm^3
Step-by-step explanation:
The volume of this pyramid is V = (1/3)(base area)(height). We must calculate the height from the info given. Draw in a vertical line to represent the height. Imagine a triangle with hypotenuse 12.8 mm (given) and shorter leg (13 mm)/2, or 6.5 mm.
The Pythagorean Theorem applies here: h^2 + (6.5 mm)^2 = (12.8 mm)^2. We get: h^2 + 42.25 = 163.84, or h^2 = 121.59, or h = √121.59, or
h = 11.03 mm.
Then, as before, the volume of this prism is V = (1/3)(base area)(height), or with specific numerical values V = (1/3)(13 mm)^2(11.03 m), or
V = 621.4 mm^3