Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

A TRIANGLE PQR IS DRAWN TO CIRCUMSCRIBEA CIRCLE OF RADIUS 6CM SUCH THAT THE LINE SEGMENT QT AND TR INTO WHICH QR IS DIVIDED BY THE POINT OF CONTACT T ARE OF LENGHT 12 AND 9 CM RESPECTIVELY.IF THE AREA OF TRIANGLE PQR =189CMSq.FIND THE LENGHT OF SIDE PQ AND PR?

A TRIANGLE PQR IS DRAWN TO CIRCUMSCRIBEA CIRCLE OF RADIUS 6CM SUCH THAT THE LINE SEGMENT QT AND TR INTO WHICH QR IS DIVIDED BY THE POINT OF CONTACT T ARE OF LENGHT 12 AND 9 CM RESPECTIVELY.IF THE AREA OF TRIANGLE PQR =189CMSq.FIND THE LENGHT OF SIDE PQ AND PR?

Grade:10

1 Answers

Tejas Paresh Lodaya
33 Points
10 years ago

area of triangle pqr = 189cm2 

1/2 *base*hieght 

base=pr=21

hieght=pt=x+4

1/2*21*(x+4)=189

x=10.4

plz approve....!!!

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free