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

What's the solution??

The actual separation or division of the parent cell is called _____. a cleavage furrow budding cytokinesis fragmentation

When car tires are on hot pavement for too long, the pressure inside will ___________ and the volume within the tire will _____________. A) increase; decrease d

What is the unknown number? 7 yards 2 ft =___?___ft

Managerial accounting primarily serves the needs of a firm s Answer suppliers. customers. managers. investors.

a person who is 15 years old has a maximum heart rate of

Which federal law prohibits credit card issuers from sending unrequested cards?

What is the main conflict in "The Strangers That Came to Town" and how is it resolved? A. The main conflict is that the narrator and his brother destroy the

desxeibe another way to find area

What is a web server?