A tetrahedron is also called a regular triangular pyramid.
option b is the correct answer.
Answer:
300,000,000 + 9,000,000 + 90,000 + 9,000 + 900 + 90.
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
It's B trust me
Our ratio is 5 : 2.
Once we know our ratio, we just have to figure out equivalent ones to fill in the chart. If it helps, feel free to think about this like a fraction! Fractions and ratios are pretty much interchangeable.
5 / 2 = ? / 4 = 10 / 4
10 : 4
5 / 2 = 25 / ? = 25 / 10
25 : 10
5 / 2 = ? / 20 = 50 / 20
50 : 20
Hope this helps!
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If the pool has a diameter of 32 feet, we use the formula C = pi*d to calculate the circumference
C = (32 ft)*pi, or approx. 100.53 ft. Because 32 ft has no decimal fraction part, it'd make more sense to round off 100.53 ft to 101 ft (which is the answer to the nearest unit).