4 years ago

Find the surface area of a rectangular prism that has the following dimensions.

1 answer:

7 0

Surface area=2A + BH
where A is the area of the base, B the perimeter of the base and H the height.

S.A=2*4.5*6 +2(4.5+6)*12
S.A=54+252
S.A= 306 sq. inches

You might be interested in

How many solutions does the equation 3x + 6 = −1 − 3 + 4x have? (5 points)

lianna [129]

Answer:

The equation has only one solution which is:

$x = 10$

Step-by-step explanation:

Given the equation

$3x\:+\:6\:=\:-1\:-\:3\:+\:4x$

Let us solve the equation to determine the type of the equation

$3x\:+\:6\:=\:-1\:-\:3\:+\:4x$

subtract the number: -1 - 3 = -4

$3x+6=4x-4$

subtract 6 from both sides

$3x+6-6=4x-4-6$

$3x=4x-10$

subtract 4x from both sides

$3x-4x=4x-10-4x$

$-x=-10$

Divide both sides y -1

$\frac{-x}{-1}=\frac{-10}{-1}$

$x=10$

Therefore, the equation has only one solution which is:

$x = 10$

7 0

3 years ago

How do you solve this?

Keith_Richards [23]

Answer:

it would be 14

Step-by-step explanation:

because the 14 would be because the n would represent n its the number of the alaphpet

3 0

3 years ago

Which gives the value of -32 + (-8)? Please helppp. There is a photo.

sashaice [31]

Answer:

-40. second option

Step-by-step explanation:

5 0

3 years ago

Find the slope of the line a) 4 b) 1 c) -1 d) -4

valina [46]

Answer:

d) - 4

Step-by-step explanation:

(-1,3) (0,-1)

slope = y₂ - y₁/x₂x- x₁

= -1 - 3 / 0 - [-1]

= -1-3 / 0+ 1

= -4/1

= - 4

5 0

3 years ago

Read 2 more answers

there are two hydrogen atoms and one oxygen atom in a water molecule. complete the table, and graph the ordered pairs on the coo

max2010maxim [7]

Answer:

______ allows data to be transmitted by the computer in ahu-man-of riendly from

6 0

3 years ago