Final answer:
To round 5.87 to the nearest one, round up to 6. To round 0.087 to the nearest hundredth, round up to 0.09.
Step-by-step explanation:
To round 5.87 to the nearest one, we look at the tenths place. Since the digit in the tenths place is 8, which is greater than 5, we round up. Therefore, the answer is 6.
To round 0.087 to the nearest hundredth, we look at the thousandths place. Since the digit in the thousandths place is 7, which is greater than 5, we round up. Therefore, the answer is 0.09.