Compute the following volume and surface area.
a rectangular solid has sides of 4 cm, 6 cm, and 8 cm. what is its surface area?
square centimeters.

The surface area of rectangular solid is 208 square centimeter

The volume of rectangular solid is 192 cubic centimeter

Given that rectangular solid has sides of 4 cm, 6 cm, and 8 cm

To find: surface area and volume of rectangular solid

Length = l =  4 cm

Width = w = 6 cm

Height = h = 8 cm

Surface Area = 2wl + 2lh + 2hw

where w is the width, the l is the length, and the h is the height.

Thus the surface area of rectangular solid is 208 square centimeter

Thus the volume of rectangular solid is 192 cubic centimeter

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is