3 years ago

Whats surface area in math

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

7 0

Answer:

Im sooo Sorry

Step-by-step explanation:

Vinil7 [7]3 years ago

6 0

Answer:

Surface area is the total area of the faces of a three-dimensional shape. Surface area is measured in square units. To calculate surface area of a three-dimensional shape, follow these steps: ... Find the area of each face. Add the areas together.

Step-by-step explanation:

You might be interested in

Find the missing side. Round your answer to the nearest tenth.

Sergeu [11.5K]

Answer:

Step-by-step explanation:

ABC is a right angle triangle.

Therefore,

$cos \: (75) = \frac{ab}{ac}$

Plug the values

$cos \: (75) = \frac{x}{21}$

Apply cross product property

$x = 21 \times cos(75)$

Calculate

$x = 5.435$

After rounding to the nearest tenth, the answer will be:

$x = 5.4$

Hope this helps...

Best regards!!

6 0

4 years ago

Need help before 7:00am tomorrow morning

yan [13]

The answer to question 4 is C, (16,20)

8 0

3 years ago

Read 2 more answers

(4x^3-3x^2+5x+6) /(x+6) what is the quotient

lawyer [7]

Answer:

(4x2 + x + 6) • (x - 1)

———————————————————————

x + 6

3 0

4 years ago

Systematic random sampling is used to interveiw residents in 25% of 80 apartments in a building. The sampling interval would be

DedPeter [7]

The answer is A, A is the answer

8 0

4 years ago

Which explain whether or not the function shows direct variation

Tju [1.3M]

Where is the rest of the question?

8 0

3 years ago