3. Find the volume of the pyramid.

Step-by-step explanation:

Volume of the hexagonal pyramid =  

Here sides of hexagonal base = 9 ft

So, Area of hexagon =

Height is given, 13 ft

So, volume =

OAmalOHopeO

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)

1/4 because there is 4 grades.