20-04-2020
Mathematics

contestada

PLEASE help!! Only one question

PLEASE help Only one question class=

Respuesta :

anonstudent101 anonstudent101

20-04-2020

Answer:

29

Step-by-step explanation:

Pythagorean theorem is a^2+b^2=c^2. Then fill in the terms to a calculator 20^2+21^2=841. the square root of 841 is 29

Answer Link

Otras preguntas

Suppose that a firm's recent earnings per share and dividends per share are $3.00 and $1.50, respectively. Both are expected to grow at 10 percent. However, the

What is the measure of JK?

What is the loan amount if the interest rate is 7.5% per year and the monthly interest payment is $1,250?

What happens when you drag a file from the Documents folder on the hard drive to the Pictures folder on the hard drive?

Elements that have the same number of electron rings are ?

What is the input of the light-dependent reactions, labeled X? CO2, H20.02, and light CO2, H2O, and light SCO, and H2O SHO and light

Which expression is equivalent to x2 - 12x + 11? O (x+11)(x + 1) O (x - 11)(x+1) O (x + 11)(x - 1) o (x - 11)(x - 1)

A and B can do the work in 8 days ; B and C can do the work in 12 days ;A ,B and C together can finish it in 6 days .In how many days A and C together will do t

In Antigone by Sophocles, Antigone is aware of the deadly consequences of burying her brother Polyneices against the king’s order. Yet she goes forward with it

Two cards are drawn from a deck of 52 playing cards. The first card is NOT replaced into the deck before the 2nd card is drawn What is the probability of drawin