Calculate the area of this trapezium.
6 cm
4 cm
5 cm
8 cm

15 square cm

Step-by-step explanation:

Hi ,

Dimensions of the Trapezium ,

Let a , b are two parallel sides ,

a = 6 cm,

b = 4 cm

Corresponding height = h = 3 cm

Area = ( a + b ) h /2

= [ ( 6 + 4 ) 3 ] /2

= ( 10 × 3 ) / 2

= 30 /2

= 15 square cm

I hope this helps you.

:)

15 cm hope it helps thank you

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons