3 years ago

given the side lengths of 6, 13, and 20, determine whether the triangle is acute , right , obtuse, or not a triangle.

Mathematics

1 answer:

Serggg [28]3 years ago

8 0

Answer:

Not a triangle.

Step-by-step explanation:

Sum of the two smaller sides must be greater than the largest side.

You might be interested in

Aidan has $7565 in his checking account. He invests it in an account that earns 3.5% interest compounded continuously. What is t

Fudgin [204]

Total amount = Pe^(rt)
where
P=principal
e=2.7182818284...
r=0.035
t=3 (years)

Total amount
= 7565(e^(0.035*3)
=$ 8402.53

7 0

2 years ago

PLEASE HELP ME! IT WOULD BE VERY MUCH APPRECIATED!

shusha [124]

Answer:

Step-by-step explanation:

common ratio of 0.5.

hmu for more

7 0

3 years ago

Find the geometric sum: 40 + 20 + 10 + … + 0.078125

sveticcg [70]

$S=40+20+10+\cdots+0.078125$
$S=40\left(1+\dfrac12+\dfrac14+\cdots+\dfrac1{512}\right)$
$S=40\left(1+2^{-1}+2^{-2}+\cdots+2^{-9}\right)$

$2^{-1}S=40\left(2^{-1}+2^{-2}+2^{-3}+\cdots+2^{-10}\right)$

$\implies S-2^{-1}S=40\left(1-2^{-10}\right)$
$\implies\dfrac12S=40\left(1-\dfrac1{1024}\right)$
$\implies S=80\left(1-\dfrac1{1024}\right)=\dfrac{5115}{64}=79.921875$

4 0

3 years ago

a 76 inch pipe is cut into two pieces One piece is three times the length of the other find the lengh of the shorter piece?

SOVA2 [1]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the unit rate of 128 dog food for 16 dogs

Sauron [17]

Answer:

128 ÷ 16 = 8

so 8 dog food for every dog

7 0

3 years ago