2 years ago

Find the least common multiple (LCM) of 54 and 72. A) 9 B) 27 C) 108 D) 216

Mathematics

2 answers:

adelina 88 [10]2 years ago

5 0

LCM (54,72):
54, 108, 162, 216...
72, 144, 216...
Answer: D) 216

True [87]2 years ago

4 0

The lowest common multiple is 216 (D)

You might be interested in

? points Simplify completely : 5x - 20 9x - 36

pantera1 [17]

Answer:

5/9

Step-by-step explanation:

4 0

2 years ago

Anthony works at a company where he gets a set 5% raise every year. If his current salary is

algol13

117,150

5% of 71,000 is 3,550, 3,550 c 13(years) = 46,150(what the company will add to his salary) 71,000 + 46,150 = 117,150

3 0

2 years ago

9. Find the dimensions of the 4 triangular faces of the pyramid. (Height is 55.5 ft)

Minchanka [31]

Answer:

$Q=\frac{\pi}{2}*55.5ft=87.18ft\\P=87.18ft*\sqrt{\frac{1}{2}+\frac{16}{\pi ^{2}}}=87.18*0.9515=82.95ft\\$

Step-by-step explanation:

We have a 4-sided triangular pyramid , where

$Q=\frac{\pi}{2}*H\\P=Q*\sqrt{\frac{1}{2}+\frac{4}{\pi ^{2}}}\\Q=\frac{\pi}{2}*55.5ft=87.18ft\\P=87.18ft*\sqrt{\frac{1}{2}+\frac{16}{\pi ^{2}}}=87.18*0.9515=82.95ft\\$

3 0

3 years ago

Use the front end addition strategy to add

ruslelena [56]

I cant see anything there needs to be more to the question

4 0

2 years ago

The local theater sells tickets to its plays at a rate of $38 each. Patrons who attend multiple shows are encouraged to buy an a

Mekhanik [1.2K]

Answer:

Roger

Step-by-step explanation:

Since he is attending more shows, he will benefit. He will save a net amount of $40

7 0

2 years ago