Question

do it fast please step by step​

Answer 1

Area of trapezium = 1/2(Sum of parallel sides)×Height

Area of Trapezium PRST = 1/2(10+6)×4

= 1/2×16×4

Area of trapezium PRST = 32 cm²

Area of triangle = 1/2×Base×Height

Area of triangle PQR = 1/2×10×5

Area of triangle PQR = 25 cm²

Area of figure PQRST = Area of Trapezium PRST+Area of triangle PQR

Area of figure PQRST = 32+25

Area of figure PQRST = 57 cm²