Which set of three numbers can be used to make a right triangle?

2 answers:

8 0

Answer:

3, 4, 5

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

$3^{2} + 4^{2} = 5^{2}$

9+16=25

25=25

Kipish [7]3 years ago

5 0

Answer:

a2+b2=c2

32+42=52

9+16=52

25=52

square root of 25 is 5

Step-by-step explanation:

so 3,4,5, is the answer

You might be interested in

Gnesinka [82]

Answer:

Step-by-step explanation:

7 0

3 years ago

Flura [38]

Answer:

$9891.23

Step-by-step explanation:

The formula for future value of annuity due is:

$FV=P[\frac{(1+r)^{n}-1}{r}]*(1+r)$

Where,

FV is the future value of the annuity (what we need to find)
P is the periodic payment (here it is $400)
r is the interest rate per period (here 13% yearly interest is actually $\frac{13}{4}=3.25$ percent per period(quarter))
n is the number of periods (here the annuity is for $4\frac{1}{2}$ years, which is $4\frac{1}{2}*4=18$ periods, since quarterly and there are 4 quarters in 1 year)