What is the measure of each exterior angle in a regular 10-sided polygon?
a. 18°
b. 180°
c. 360°
d. 36°

Option D. 36°

Step-by-step explanation:

we know that

The sum of the exterior angles of a polygon must be equal to 360 degrees

In a regular polygon all the exterior angles are congruent

so

To obtain the measure of each exterior angle divide 360 by the number of sides

In this problem the number of sides is 10

360/10=36°

0

step-by-step explanation:

you can not divide by 0 so 4 ÷ 0 would be 0

0 × 9999 =0

mark brainliest   : )

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)