Question

Use rounding to estimate the product of 198 and 42 round to nearest 10

Answer 1

Answer:

≈ 8000

Step-by-step explanation:

Step 1: Round 198

198 ≈ 200

Step 2: Round 42

42 ≈ 40

Step 3: Multiply

200(40) = 8000

Real answer is 8316.