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2 years ago

What is the name of this polygon?

Mathematics

2 answers:

kipiarov [429]2 years ago

8 0

That should be a pentagon. 5 sides. Hexagons have 7, I believe, and quadrilaterals have 4

Aleksandr [31]2 years ago

7 0

Answer:

i believe it is a hexagon, since it has 5 sides

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Read the information in the box below.

liubo4ka [24]

Answer:

The Maximum score = 4 points don't mean you get four coins, it's just on the paper.

Step-by-step explanation:

5 0

2 years ago

Solve ABC <br>c=10, B=35°, C=65%

NISA [10]

Answer:

Part 1) The measure of angle A is $A=80\°$

Part 2) The length side of a is equal to $a=10.9\ units$

Part 3) The length side of b is equal to $b=6.3\ units$

Step-by-step explanation:

step 1

Find the measure of angle A

we know that

The sum of the internal angles of a triangle must be equal to 180 degrees

$A+B+C=180\°$

substitute the given values

$A+35\°+65\°=180\°$

$A+100\°=180\°$

$A=180\°-100\°=80\°$

step 2

Find the length of side a

Applying the law of sines

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{a}{sin(80\°)}=\frac{10}{sin(65\°)}$

$a=\frac{10}{sin(65\°)}(sin(80\°))$

$a=10.9\ units$

step 3

Find the length of side b

Applying the law of sines

$\frac{b}{sin(B)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{b}{sin(35\°)}=\frac{10}{sin(65\°)}$

$b=\frac{10}{sin(65\°)}(sin(35\°))$

$b=6.3\ units$

5 0

2 years ago

Solve the quadratic equation for x.What is one of the roots?

zubka84 [21]

-13 because 6 x 2 = 12 plus x = -13 x represents 1 btw

7 0

3 years ago

Read 2 more answers

2. It takes 39,090 gallons of water to manufacture a new car. Sammy thinks that rounds up to about 40,000

Ainat [17]

Answer:

Susie rounded to the nearest thousandth.

Step-by-step explanation:

since the 100th place is 0 it would round down to 39,000 when you are rounding to the nearest thousand.

8 0

2 years ago

Mike is picking out 4 books to read out of collection of 12. How many ways can the books be picked?

AURORKA [14]

3 sets or it you could divide which would still give you 3

6 0

3 years ago

Read 2 more answers