3 years ago

Help me slove this---------

Mathematics

2 answers:

Mekhanik [1.2K]3 years ago

7 0

Answer:

2x = 96º

3x = 144º

Step-by-step explanation:

sum of all angles ina pentagon is 540, so:

2x+3x+105+93+102 = 540

5x+ 300 = 540

5x = 540-300

5x = 240

x = 240/5

x = 48

3x = 48.3

3x = 144

2x = 48.2

2x = 96

proof:

105+93+102+144+96 = 540

Maksim231197 [3]3 years ago

6 0

Answer:

x = 48 degrees

Step-by-step explanation:

Total internal angles:

180 degrees * 3

= 540 degrees

540-105-102-93

= 240

240 = 5x

x = 48

PLS GIVE BRAINLIEST

You might be interested in

Can someone help me on this plzzz and thank u

koban [17]

Answer:

x = 23.4

Step-by-step explanation:

$5 \cdot (x + 10) = 167\\5x + 50 = 167\\5x = 117\\x = 23.4$

3 0

3 years ago

What percent is equivalent to 1840 ? A. 18% B. 22% C. 40% D. 45%

Genrish500 [490]

I don't know but i really think it is D

5 0

3 years ago

Read 2 more answers

Dylan has a square piece of metal that measures 10 inches on each side. He cuts the metal along the diagonal, forming two right

Arlecino [84]

Answer:

14.14 inches

Step-by-step explanation:

We know that the diagonal of a square is $\sqrt{2}a$ , where a is the length of the side.

The diagonal of a square is the hypotenuse of this triangle.

That means the hypotenuse will be equal to $\sqrt{2}\cdot10$

This can be simplified to $\sqrt{200}$ , which, rounded to the nearest hundredth is 14.14.

Hope this helped!

8 0

4 years ago

Since there are three attendees, evaluate the expression

Stells [14]

Answer:

Step-by-step explanation:

If your equation is what it appears, we can put 3 where x is and do the arithmetic:

12·3 +5 = 36 +5 = 41

The family spent 41 to attend the game.

3 0

3 years ago

Express 73/5as a decimal.

Assoli18 [71]

Answer:

as a fraction it could be 3/5

Step-by-step explanation:

but as a decimal it would be 0.6

7 0

3 years ago

Help me slove this---------​

Help me slove this---------