3 years ago

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

Mathematics

1 answer:

MrRissso [65]3 years ago

4 0

Formula for the area of a face of a cube: A = length x width

Let's find the area of one face.

A = 5 x 5

A = 25

Now, let's multiply the area of one face by 6 because a cube has 6 faces.

25 x 6 = 150

A = 150 square centimeters

Hope this helps! :)

You might be interested in

CAN SOMEONE HELP ME WITH THESE QUESTIONS PLEASE!?

sukhopar [10]

Answer:

Step-by-step explanation:

$(c+9)^2=64=8^2\\$

c+9=±8

either c=8-9=-1

c=-8-9=-17

so c=-1,-17

8x^2-3=2

8x^2=5

$x^2=\frac{5}{8}=\frac{10}{16}$

$x=±\frac{\sqrt{10}}{4}$

so A

$x^2+4x+4=18\\(x+2)^2=9*2\\x+2=3\sqrt{2} \\x=-2 ±3\sqrt{2}$

so D

8 0

3 years ago

Simplify:<br> 3(8) ° • (3)-2<br> -27<br> 9<br> -216

Valentin [98]

Answer:

72x−497

Step-by-step explanation:

7 0

3 years ago

A recipie needs 5/8 cups of sugar. What percent of a whole cup is that?

katen-ka-za [31]

Answer: 62.5 percent

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The product of ten and a number decreased by seven ?

tester [92]

Answer:

10x-7

Step-by-step explanation:

3 0

3 years ago

The ratio of pink marbles to white marbles in Samara's bag is equal 1:5.What present of the bag contains pink marbles

Nat2105 [25]

Either 20% or a little bit less

7 0

3 years ago

Read 2 more answers