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Pepsi [2]
3 years ago
13

Find the perimeter of a triangle with sides 11 inches, 5 inches, and 13 inches. Show your work.

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
To find the perimeter, you add up all the sides. 

11 + 5 + 13 = 29

29 inches is the perimeter. 
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How do u find the area of this figure
lorasvet [3.4K]
For the triangle use 14 for the height and 9 for the base. use the formula 1/2bh and multiple it by two.
for the circle do 3.14 times 9 squared and divided it by two. formula 3.14r^2.
the answer should be 317.34
hope this helps.
7 0
3 years ago
Aliens spotted! They have pulled up 97 chickens, 47 cows, and 77 humans. What is the probability, if they randomly select from a
emmainna [20.7K]
The answer would be 0.34. Theres 77 humans out of 221 beings, which means 77/221. Simplifying this fraction gives us 0.34.
4 0
3 years ago
Add.<br><br> 0.125 + 0.25 + 0.33
ivann1987 [24]

Answer:

0.705

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
10 points help due tomarrow
strojnjashka [21]

Answer:

\boxed{0.2}

Step-by-step explanation:

Convert \dfrac{12}{60} to a decimal

Step 1. Reduce the fraction to its lowest terms.

Divide both numerator and denominator by their greatest common factor (12)

\dfrac{12}{60} =\dfrac{1}{5}

Step 2. Convert the denominator to a power of 10

Multiply both numerator and denominator by 2.

\dfrac{1}{5} \times \dfrac{2}{2} = \dfrac{2}{10}

Step 3. Divide the numerator by the denominator

Dividing by 10 moves the decimal point one place to the left.

\dfrac{2}{10} = \boxed{0.2}

4 0
3 years ago
At a local clothing store you can purchase 3 t shirts for 18.00$ at that rate how much would it cost to purchase 7 t shirts
Ksju [112]
3t shirts cost $18

1 shirt will cost 18/3t  = 6/t

7t shirts will then cost =  (6/t)*7t = 42

7t shirts will cost $42.00
 
3 0
3 years ago
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