Perform the following mathematical operation, and
report the answer to the
correct number of significant figures.

7.68 x 4.564 = [?]

The correct number of significant figures in is 35.05152.

Explanation:

Digits present in a number that helps in determining the degree of accuracy starting from the first non-zero digit is called a significant figure.

Some rules for significant figures are as follows.

For example, 2085 contains 4 significant digits.

For example, 0.0034 has 2 significant digits.

For example, 0.02500 has 4 significant figures.

For example, 19000 has 2 significant digits.

Now, the product of given digits is as follows.

Thus, we can conclude that correct number of significant figures in is 35.05152.

d.) circle motion requires a force to give it a centripetal acceleration.