Question

what is 615x38 rounded to 1 significant figure

Answer 1

Step-by-step explanation:

look at the first non-zero digit if rounding to one significant figure.

look at the digit after the first non-zero digit if rounding to two significant figures.

draw a vertical line after the place value digit that is required.

look at the next digit.

Answer 2

Given:

615x38

First 615 is multiply by 38

• 615 x 38 = 23,370

• We get 23,370 by multiplication

• Now rounded it by 1 significant figure

• 23,370 = 20000

it is a 1 significant rounded figure of the 23,370

Hence the  615 x 38 = 23,370 and the value of 1 significant figure is 20000