A student estimates that 10.2 × 8.3 is 80. the student rounded 10.2 to . the student rounded 8.3 to . the actual product of (10.2)(8.3) is . the student’s estimate is than the actual product.

Answers

For given situation,

A student rounded 10.2 to 10

A student rounded 8.3 to 8

The actual product of (10.2) × (8.3) is 84.66

And the student’s estimate is smaller than the actual product.

For given question,

A student estimates that 10.2 × 8.3 is 80

We know that, 10 × 8 = 80

Now we find the actual product of (10.2) and (8.3).

(10.2) × (8.3) = 84.66 ………………(1)

This means, the student rounded 10.2 to 10

A student rounded 8.3 to 8

From (1),

The actual product of (10.2) × (8.3) is 84.66

We can observe that 84.66 > 80

This means, the student’s estimate is smaller than the actual product.

Therefore, for given situation,

A student rounded 10.2 to 10

A student rounded 8.3 to 8

The actual product of (10.2) × (8.3) is 84.66

And the student’s estimate is smaller than the actual product.

Find more information about the rounding off here:

rounded10.2 to10rounded8.3 to8productof (10.2) × (8.3) is84.66than the actualsmallerproduct.rounded10.2 to10rounded8.3 to8productof (10.2) × (8.3) is84.66than the actualsmallerproduct.rounded10.2 to10rounded8.3 to8productof (10.2) × (8.3) is84.66than the actualsmallerproduct.rounding offhere:Answer:explanation:A student rounded 10.2 to 10A student rounded 8.3 to 8The actual product of (10.2) × (8.3) is 84.66And the student’s estimate is smaller than the actual product.