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KATRIN_1 [288]
3 years ago
10

ABG

Mathematics
1 answer:
Leviafan [203]3 years ago
7 0

Answer:

65

Step-by-step explanation:

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PLZZZZZ HELPPPP!!!! i'm very confused on what to do !!!! what is the length of the apothem of a regular hexagon with 16cm side l
Butoxors [25]

Answer:

A = 4.6 cm

Step-by-step explanation:

Here, we want to find the length of the apothem, given the side lengths

Mathematically, we have this as;

A = s/2 tan (180/n)

where in this case;

s is the length of the sides which is 16 cm

n is the number of sides (since it is hexagon, we have this as 6)

Substituting these values;

A = 16/2 * tan (180/6)

A = 8 * tan 30

A = 4.62

To the nearest tenth, A is 4.6 cm

3 0
3 years ago
N^2-n-42=0 <br> Please help ASAP !!!!
KatRina [158]

Answer:

(n-7) (n+6)

Step-by-step explanation:

1. You need to find two numbers that's product will equal to 42 and it's sum is -1.

2. You could probably figure out it's 7 & 6 by now and now you have to figure out which one is positive or negative since they both can't be positive or negative since the product needs to be negative and if it will come out to -1. It's simple math from -7 + 6 equals -1. So the 7 would be negative in the equation and the 6 would be positive.

8 0
3 years ago
A survey of 2380 golfers showed that 366 of them are left-handed. Find a point estimate for p, the population proportion of golf
cluponka [151]

Answer:

The point estimate is 366/2380

Step-by-step explanation:

Here. we want to find a point estimate for the number of golfers that are left-handed

To get this, we simply divide the number of left-handed golfers by the number of golfers surveyed

Mathematically, this will be 366/2380

8 0
2 years ago
the koala bear is 21 inches tall. the elephant is 9 times as tall as the koala. How tall is the elephant?
Bumek [7]
9 times 21 is 189
the answer is 189 inches
6 0
3 years ago
What division problem gets you the answer of PI?
velikii [3]
The division problem for π<span> is 22/7</span><span />
7 0
3 years ago
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