1. The problem asks to evaluate the expression $$(4 \times 5 \div 2) \times 4$$. 2. According to the order of operations (PEMDAS/BODMAS), we first perform multiplication and division from left to right. 3. Calculate inside the parentheses: $$4 \times 5 = 20$$ 4. Then divide by 2: $$20 \div 2 = 10$$ 5. Now multiply the result by 4: $$10 \times 4 = 40$$ 6. Therefore, the answer to the expression is **40**. 7. The statement "The area of the parallelogram is 90 m²" is unrelated to this calculation. Final answer: **40**