Daniel made a bench that has a seat with an area of 16 square feet. The length and the width of the seat are whole numbers. The length is 4 times greater than the width. What are the dimensions of the seat?

dimensions of the seat are 2 feet and 8 feet

Step-by-step explanation:

given data

area = 16 square feet

length = 4 times greater than the width

solution

we know that area is express as

Area = L × W    1

here L is length and W is width

put here value we get

16 = L × W      2

and we know

L  = 4W  ( as given )      3

so put that in equation 2 we get

16 = 4W × W

4W²  16

solve it we get

W = 2

so here put this value in equation 3 we get

L  = 4 × 2

L = 8

so the dimensions of the seat are 2 feet and 8 feet

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

-2

7 - 9 = -2

reversed:

-2 + 9 = 7