3 years ago

PLEASE HELP I BEG YOU!!! - I WILL GIVE A SPECIAL REWARD TO WHO ANSWERS

Mathematics

1 answer:

Pie3 years ago

7 0

Answer: 14

Step-by-step explanation:

Pythagorean Theorem

^2= squared

A^2 +B^2=C^2

8^2+12^2= C^2

64+ 144= C^2

208= c^2

Square root of 208 = C

C = 14.42

C= 14

You might be interested in

Does the choice of the base affect the area of the triangle

icang [17]

Yes the base of a triangle greatly affects the area of the triangle. Half of the base times the height of a triangle equals its area, so therefore the base greatly affects it.<span />

3 0

3 years ago

Read 2 more answers

how do i find the volume of a triangular prism that has a 10m width a 4m base and a 8m hight don't worry about the T

Alecsey [184]

The volume of a triangular prism is equal to :
area of the base x height

the area of the base :
$10 \times 4 \div 2 = 40 \div 2 = 20$

so the volume is
$20 \times 8 = 160$

the answer is 160m^3

good luck

3 0

3 years ago

Find the exact circumference of a circle with a diameter of 5 inches

olchik [2.2K]

The answer is 7.85
First, you divide the diameter by two to get the radius (2.5) and then you multiply by pi(3.14) to get 7.85

6 0

2 years ago

Graph -7x+5y=35. khan acadmy forms of linear equations question. pls show work (10 points)

a_sh-v [17]

Answer:

Below

Step-by-step explanation:

● -7x + 5y = 35

Add 7x to both sides

● -7x +7x + 5y = 35+7x

● 5y = 7x + 35

Divide both sides by 5

● 5y/5 = (7x+35)/5

● y = 1.4x + 7

The graph of the function:

8 0

3 years ago

Read 2 more answers

A bag contains 15 marbles. The probability of randomly selecting a green marble is 1/5. The probability of randomly

meriva

Answer:

Step-by-step explanation:

well if you get all of the fractions into percentage form they will be 20%for green 8% for blue so in turn it would mean 8% of 15 is 2

3 0

2 years ago