The true thickness of the red sandstone rocks near fox hill is measured to be 50 meters. if the slope of the ground and the dip of the strata are 10°e and 50°e

The true thickness of the Red Sandstone rocks near Fox Hill is measured to be 50 meters. If the slope of the ground and the dip of the strata are 10°E and 50°E respectively, what is the width of the outcrop (in meters)? (A) 61.2 (C) 77.8 (B) 28.6 (D) 50.0