Ask question

Ask question

All categories

2 years ago

10

Three same-sized cubes are attached to the top of a rectangular prism as shown below. If a = 13 cm, b = 21 cm, and c = 3 cm, wha

t is the surface area of the figure?
Write your answers as square centimeters

1 answer:

aalyn [17]2 years ago

3 0

Answer:

819

Step-by-step explanation:

You might be interested in

A decorative floor pattern has 1 red square tile surrounded by 12 blue tiles. Write an expression to show how many total red and

Nonamiya [84]

The general equation is that for every red tile, there must be 12 blue ones.

Algebraically this is expressed as b = 12r where r is red and b is blue. Your teacher might like you to express it as y = 12x where y is blue and x is red. The meaning is the same.

For beginners it might be easier to say b = 12r. So if you have 15 reds then r = 15

b = 12 * r

b = 12 * 15

b = 180 blue tiles.

8 0

3 years ago

Read 2 more answers

The monarch butterfly population is estimated at 18,000. It decreased at a

Natasha_Volkova [10]

Answer:

I think, yes?

Step-by-step explanation:

6 0

2 years ago

What is the cube root of 1024?

allochka39001 [22]

3√1024<span>= 10.079368399159
That's your answer.

</span>

8 0

2 years ago

4/16 Being Reduced Is ?

mamaluj [8]

The answer is 1/4 because all you have to really do is simplify

4 0

3 years ago

Rewrite the expression with rational exponents as a radical expression.

Jlenok [28]

Answer:

(cube√7x)^2

see above

(√7x)^3

(7√x)^3

6 0

3 years ago