Question

in triangle pqr, m angle q=90.if pr=29 and qr=20, then pqr=___.​

Answer 1

Answer:

210

Step-by-step explanation:

pq=$\sqrt{29^{2}-20^{2} }$

pq=$\sqrt{441}$

pq=21

Area of triangle=$\frac{1}{2}$x21x20=210