jackfromsans jackfromsans

02-10-2021
Mathematics

contestada

in a triangle PQR, right angled at Q, PQ=20cm, QR=15cm. find the PR

Respuesta :

jfairead jfairead

02-10-2021

Answer:

25 cm

Step-by-step explanation:

Pythagorean theorem: A^2 + B^2 = C^2

15^2 + 20^2 = C^2

C = sqrt 625

C = 25

Answer Link

Otras preguntas

A vehicle purchased for $20700 depreciates at a constant rate of 6%. Determine the approximate value of the vehicle 14 years after purchase. Round to the neares

How did the plantation system affect life for African slaves living in European colonies in the Americas? O A. It led to high death rates for African slaves who

pls help, and explain. I will give brainliest.

how was the constitution of the kingdom of Nepal 2047 more democratic than the constitution of the kingdom of Nepal 2015 write in points

Criteria for recruitment of business administration department

The Federalists agreed to add a Bill of Rights to the Constitution in order to ?

Deion is saving up to buy a new phone. He already has $95 and can save an additional $7 per week using money from his after school job. How much total money wou

PUT THESE ANSWERS ON THE RIGHT SIDE OF THE SCANTRON) 1. ENTR MEANS _______ 2. AMYLO MEANS _______ 3. ______ MEANS LIVER 4. ______ MEANS STOMACH

Which phenomenon explained below is an example of deposition? Select the correct answer below: A) Hail is formed from water droplets lifted by air currents to a

What would your position on the circle (cos q, sin q) be after rotating 72degrees from the point (1,0)? A=(.97, .25) B=(.31, .95) C=(.95, .31) D=(.25, .97)