All categories

2 years ago

What is pi + pi Please help me And is pi 3.14

Mathematics

2 answers:

AlexFokin [52]2 years ago

7 0

Answer:

6.28

Step-by-step explanation:

just add

kakasveta [241]2 years ago

4 0

3.14+3.14= 6.28 yehdhdhchuajdjf

You might be interested in

What does ∑11n=1(98−2n) equal?<br><br> Plz Help

Rasek [7]

Answer:n1-11

Step-by-step I'm a retired math teacher so I know.

6 0

3 years ago

Read 2 more answers

#2 is the one I need help with

sleet_krkn [62]

Step-by-step explanation:

By arc sum Postulate of a circle:

2 x + 3x + 4x = 360°

9x = 360°

x = 360°/9

x = 40°

3x = 3* 40° = 120°

By inscribed angle theorem:

$m\angle 1= \frac {1}{2} \times 3x\\\\\therefore m\angle 1= \frac {1}{2} \times 120°\\\\\huge \red {\boxed {\therefore m\angle 1= 60°}}$

By tangent secant theorem:

$m\angle 2 = \frac {1}{2} \times 3x\\\\\therefore m\angle 2 = \frac {1}{2} \times 120°\\\\\huge \purple {\boxed {\therefore m\angle 2 = 60°}}$

Since, measure of central angle is equal to the measure of its corresponding minor arc.

$m\angle 3 = 3x\\\\\huge \pink {\boxed {\therefore m\angle 3 = 120°}}$

By angle sum Postulate of a triangle:

$m\angle 3 + 2 m\angle 4 = 180°\\\\120° + 2 m\angle 4 = 180° \\\\2 m\angle 4 = 180°- 120° \\\\2 m\angle 4 = 60° \\\\m\angle 4 = \frac {60°}{2} \\\\\huge \orange {\boxed {m\angle 4 =30°}}$

3 0

3 years ago

Formula to find volume of a right triangular prism

ozzi

The formula is base x height

7 0

3 years ago

Determine if the fractions are equivalent. Show your work. <br><br> 8. 3/5 6/15

fomenos

They are different the fraction 3/5 is 0.6 in decimal,and the fraction 6/15 is 0.4 in decimal.
Wish that helped.

6 0

3 years ago

Read 2 more answers

Mr Bryce planted a garden in his backyard the length and width of the garden are shown below. what is the area, in square meters

VashaNatasha [74]

Answer:

A. Area = 5/9 sq.meters

Step-by-step explanation:

Area = (lenght × widht)

$A=(\frac{5}{6} )(\frac{2}{3}) =\frac{(5)(2)}{(6)(3)} =\frac{10}{18}$

simplified

$A=\frac{5}{9}$

Hope this helps

3 0

2 years ago