2 years ago

How do we find the surface area of this prism? ( Cube )

Mathematics

1 answer:

kenny6666 [7]2 years ago

4 0

You would find the area of the squares you drew in the net and then add them so 9•9•6

You might be interested in

You are setting up a zip line in your yard. You map out your yard in a coordinate plane. An equation of the line representing th

neonofarm [45]

Answer:

Distance is 6.7units to the nearest tenth.

Explanation:

To solve this problem, we the distance formula. And this is given as:

$D = \frac{|a x + b y + c|}{\sqrt{a^2 + b^2}}$

We were given the equation:

y = 2 x + 4

This can also be rewritten as:

y – 2 x – 4 = 0.

Therefore, a = -2, b = 1 and c = -4

Also, we were given the points:

(x, y) = (–4, 11)

Making use of the above formula for distance, we have:

$D = \frac{|-2\times -4 + 1\times 11 + -4|}{\sqrt{-2^2 + -4^2}}$

$D = \frac{15}{\sqrt{5}}$

D = 6.7units (to the nearest tenth)

8 0

2 years ago

Walter slater sells appliances and earns 2.5 percent commission in addition to his salary. last month he sold $63,000 in applian

Sveta_85 [38]

63,000 ÷ 100 = 630

630 x 2.5 = 1,575.00

4 0

2 years ago

Read 2 more answers

The dimensions of the hallway below are 5 ft. and 4 ft. If the area were to be covered with carpet which costs $2.50 per square

cluponka [151]

You should just add that well help you

7 0

2 years ago

Alex has 3 baseballs. He brings 2 baseballs to school. What fraction of his baseballs does alex brings to school?

vagabundo [1.1K]

2/3
Alex brings 2/3 balls to school.

4 0

2 years ago

Hillary earns $60 per week at her job, plus $2 for each item she sells. She wants to

AnnZ [28]

Answer:

60+2x≥300

Step-by-step explanation:

So we know that she makes a base of $60 a week and gets $2 extra for every item she sells. First, we set up an equation for how many items she would have to sell to make exactly $300 in a week. 60+2x=300. Now, all we do is replace the equal sign with a ≥ sign because it says at least which means more than or equal to.

8 0

1 year ago

Read 2 more answers