aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she…

aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she use?\nfront - end\nclustering\nrounding to the nearest tenth\nrounding to the nearest hundredth

aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she use?\nfront - end\nclustering\nrounding to the nearest tenth\nrounding to the nearest hundredth

Answer

Answer:

C. rounding to the nearest tenth

Brief Explanations:

1.45 is rounded to 1.5 (nearest tenth) and 2.38 is rounded to 2.4 (nearest tenth).