Respuesta :
Content of DEET in 1 ml of insect repellent = 0.9811 ml
To find the DEET content in 20 ml of insect repellent, we have to multiply.
So, content of DEET in 20 ml of insect repellent = 20 × 0.9811 = 19.622 ml.
Hence, the correct answer is (A).
Answer:
Answer: A. 19.622
Step-by-step explanation:
20x0.9811=19.622