In triangle RPQ, RP = 8.7 cm PQ = 5.2 cm Angle PRQ = 32° (a) Assuming that angle PQR is an acute angle, calculate the area of triangle RPQ? Give your answer correct to 3 significant figures
1 Answer
Feb 17, 2018
Explanation:
First, you have to find the angle
Now, you can use the formula,
P.S. Thank you @zain-r for pointing my mistake out