Question

find the area of the following polygon​

Answer 1

510cm²

Step-by-step explanation:

this polygonal is combination of two trapezium

area of polygonal = area of trapezium 1 + area of trapezium 2

area = (1/2)(16+35)(10) + (1/2)(16+35)(10)

=> area = 510/2 + 510/2

=> area = 510 cm²