brendakellyn brendakellyn

03-04-2020
Mathematics

contestada

Which set of measurements forms a right triangle? Use the Pythagorean theorem: a2 + b2 = c2.

A) 15, 20, 25

B) 15, 21, 26

C) 14, 20, 25

D) 14, 21, 25

Respuesta :

PollyP52 PollyP52

03-04-2020

Answer:

A. 15, 20, 25.

Step-by-step explanation:

25^2 = 625

20^2 = 400

15^2 = 225.

Now 625 = 400 + 225 = 625 so it is choice A.

Answer Link

Otras preguntas

If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f

When was the battle of Hastings?

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

what percentage of 1457 is 898?

what is perpendicular to y= 3x -9 and passes through the point (3,1)

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

what describes the solvent in any solution

which of the following suffered most from DDT poisoning in the great lakes region

how do I solve this proportion?

why is red onions purple