All categories

3 years ago

Find the surface area of the rectangular prism. 3 cm 10 cm 7 cm [?] sq cm

Mathematics

1 answer:

Setler79 [48]3 years ago

5 0

Answer:

Step-by-step explanation:

There are six faces on the prism:

Two faces are 7 cm by 10 cm, area = 7×10 = 70 cm² each

Two faces are 7 cm by 3 cm, area = 7×3 = 21 cm² each

Two faces are 10 cm by 3 cm, area = 10×3 = 30 cm² each

surface area = 2(70) + 2(21) + 2(30) = 140 + 42 + 60 = 242 cm²

You might be interested in

Determine the domain of the function graphed above.

Genrish500 [490]

Answer:

Domain: (-∞, ∞)

General Formulas and Concepts:

<u>Algebra I</u>

Domain is the set of x-values that can be inputted into function f(x)

Step-by-step explanation:

According the the graph, we see that our x-values are spanning forever in both directions. Therefore our domain is:

(-∞, ∞) or -∞ < x < ∞

3 0

3 years ago

What is the solution of the system?

antiseptic1488 [7]

Answer:ew

Step-by-step explanation:

x + y = 6......(1)

x - y = 2.......(2)

Adding (1) and (2)

x + x + y - y = 6 + 2

2x = 8

Dividing by 2

x = 8/2

x = 4

And x + y = 6

y = 6 - x

y = 6 - 4

y = 2

(x,y) = (4,2)

3 0

3 years ago

Read 2 more answers

Please help me will give brainliest for the person that answers it correctly.

Kipish [7]

I believe to do so you:

Plot one point in the center of the page.

Then since 3 is the same as 3/1

Place another point up 3 right 1

8 0

3 years ago

Read 2 more answers

Write as a ratio in lowest terms. 2 feet to 36 inches

Sloan [31]

Answer: 1:18

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which best describes the transformation that occurs from

fiasKO [112]

Answer:

right 2, up 3

Step-by-step explanation:

The original function is:

$f(x) = x^2$

Translated to:

$g(x)=(x-2)^2+3$

Lets look at the constants that are added or subtracted to determine the transformation.

As -2 is is added to x (grouped with x), the transformation is a horizontal transformation. The shift is of two to the right.

As +3 is not grouped with x, the transformation is vertical. The shift is vertical shift of 3 to upward direction.

So the correct answer is:

right 2, up 3 ..

3 0

3 years ago