All categories

3 years ago

What is the surface area of the rectangular prism?

Mathematics

2 answers:

Elis [28]3 years ago

6 0

Answer:

358 in²

Step-by-step explanation:

Length = 7

Width = 5

Height = 12

Thank my friend Sabrina for telling me the length, width, and height lol.

Then you plug the values in:

2(7x5) + 2(7x12) + 2(5x12)=358

Hatshy [7]3 years ago

3 0

Answer:

rectangular Prism surface area - option C. 358

You might be interested in

8. Harper, Elie, and Raina are having a skateboard race. Harper began at the starting line and rode at a

Kay [80]

Answer:

Step-by-step explanation:

4 0

2 years ago

What is the slope of the line through (-9,6)(-3,9)

zheka24 [161]

Answer:

Rise/Run

9-6/-3 - -9

3 / -3 + 9

3 / 6

1/2

3 0

3 years ago

NO SCAM. PLEASE SHOW WORK. WILL GIVE BRAINLY TO CORRECT ANSWER.

sergeinik [125]

Answer:

$140$

Step-by-step explanation:

A regular polygon is a shape with equal sides and angles. Because of this, we can write the following equation to set two sides equal to each other:

$3a+b+3=2a+2b+6$

Solving, we will get a in terms of b:

$3a=2a+b+3,\\a=b+3$

Now we can substitute a for (b+3) into our equation:

$5a-2b+1=2a+2b+6,\\5(b+3)-2b+1=2(b+3)+2b+6,\\3b+16=4b+12,\\-b=-4,\\b=\boxed{4}$

Therefore, the length of each side of this polygon is $5(4+3)-2(4)+1=28$ .

Since the perimeter of the polygon consists of all five sides, the perimeter is:

$p=28\cdot 5 =\boxed{140}$

6 0

3 years ago

Read 2 more answers

2. At Fly-Right Airlines, passengers are informed that checked bags must weigh 40 lb or less, or they will have to pay a fee for

Ilya [14]

Answer:

see below

Step-by-step explanation:

a) w <= 40 lbs

b) Do you have any bag that weigh 0 lbs or negative lbs?

We need to rewrite the inequality so that these are not there

0<= w <= 40 lbs

6 0

3 years ago

Write the equation of the line that passes through the points (0, 6) and (3, 0) in slope-intercept form

damaskus [11]

Answer:y=-2x+6

Step-by-step explanation: Write in Slope-Intercept form, y=mx+b.

Hope this helps you out! ☺

8 0

3 years ago