Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
Answer
QR = 28 inches or 44 inches
explain.
In right triangle QNP, the length of QN is given by the Pythagorean theorem as ...
QP² = QN² +PN²
QN = √(QP² -PN²) = √(1521 -225) = √1296 = 36
In right triangle RNP, the length of RN is similarly found:
RN = √(RP² -PN²) = √(289 -225) = √64 = 8
So, we have N on line QR with QN = 36 and RN = 8.
If N is between Q and R, then ...
QR = QN +NR = 36 +8 = 44
If R is between Q and N, then ...
QR = QN -NR = 36 -8 = 28
The possible lengths of QR are 28 in and 44 in
We appreciate your time. Please come back anytime for the latest information and answers to your questions. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.