Math, asked by yashyashdalwadi, 1 month ago

APQR is right angled at P. If PQ = 8 cm and OR = 17 cm. Find the length of PR.

Answers

Answered by ashmitamitter2009

1

Answer:

10 cm

Step-by-step explanation:

(i) Given:

PQ = 8 cm

QR = 6 cm

PR = ?

∠PQR = 90°

According to Pythagoras Theorem,

(PR)2 = (PQ)2 + (QR)2

PR2 = 82 + 62

PR2 = 64 + 36

PR2 = 100

∴ PR = √100 = 10 cm

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 16 days ago

1. If the pressure of a 7.2 liter sample of gas changes from 735 torr to 800.torr and the temperature remains constant, what is the new volume of the gas? 2. A gas expands from 4.7 liters to 10.0 liters and at the same time its pressure changes from 756 torr to 1.2 atm. If the temperature of the gas at the expanded volume is 30. oC, what was the original temperature Celsius of the gas...

Math, 16 days ago

(ü) cos 12° - sin78°...

Physics, 16 days ago

What is the initial velocity of the object?

Chemistry, 1 month ago

if 1.25 m sucrose solution has delta Tf of 2.32 degree c what will be the expected value of delta Tf for 1.25 m mgcl2 solution...

English, 1 month ago

example of cleistogamous flower...

Math, 8 months ago

PL solve this question it's urgent please I hope you can see...

Science, 8 months ago

Fill in the following blanks with suitable words (a) Direction of force of friction is always __________ to the direction of motion. (b) Application of force can change the ___________and ___________of an object. (c) When a ball is dropped from a height, its speed ______________. (d) The magnitude of force is expressed in the unit of force called____________.

English, 8 months ago

Tell the abstract noun of: a) advice b) practice c) believe d) weight ...