Please answer and no links please and thank you.

286 mm²

Step-by-step explanation:

A trapezium is given with ,

Parallel sides = 24mm , 28 mmHeight = 11mm .

The area is given by :-

Area = 1/2 ( b₁ + b ₂) × h

Area = 1/2 ( 24 + 28)×11 mm²

Area = 1/2 × 52× 11mm²

Area = 286 mm²

Hence the area of the trapezium is 286 mm².

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.