2 years ago

How many sides does a polygon have if the sum of the interior angles is 900

Mathematics

1 answer:

sammy [17]2 years ago

3 0

Answer:

there are 7 sides.

Step-by-step explanation:

hope this helped you

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A composite figure is made up of one simple figure.<br> True or<br> False

xxTIMURxx [149]

Answer:

False

Step-by-step explanation:

A composite figure would be any irregular shapes and can be made up of multiple shapes

7 0

3 years ago

Solve the proportional equation below: 5/15 = 3/v

slavikrds [6]

Answer:

Step-by-step explanation:

5/15=3/v

5v=15×3

5v=75

5v/5=75/5

v=15

3 0

3 years ago

Read 2 more answers

Convert the fraction 7 24 into a repeating decimal.

goldenfox [79]

$\dfrac7{24}=\dfrac6{24}+\dfrac1{24}=\dfrac14+\dfrac1{24}$

$\dfrac1{24}=\dfrac1{8\time3}=\dfrac a8+\dfrac b3=\dfrac{3a+8b}{24}$
$\implies3a+8b=1$

We can choose $a=-1$ and $b=\dfrac12$ , so that

$\dfrac1{24}=-\dfrac18+\dfrac16$

Recalling that $\dfrac13=0.333\ldots$ , it follows that $\dfrac16=0.166\ldots$ . So,

$\dfrac1{24}=0.125+0.166\ldots=0.04166\ldots$
$\implies\dfrac7{24}=0.25+0.4166\ldots=0.29166\ldots$

6 0

3 years ago

Which decimals are greater than 0.81? Check all that apply. 1.01 0.9 + 0.07 0.7 + 0.09 (5 × 0.1) + (8 × 0.01) (8 × 0.1) + (5 × 0

vovangra [49]

Answer:

, 0.7+0.9 and 1.01

Step-by-step explanation:

0.9+0.7 is 1.6 so its larger because it has a whole number and 1.01 is auto larger

7 0

2 years ago

Hi! Please explain how you got the answer, thanks! :) <br>

viktelen [127]

D
p would be how many hours Colin read for and if you multiply it you would get the amount of pages they already read and you would have to subtract it from the amount of pages in total

4 0

3 years ago