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3 years ago

An architect drew plans for an office building. The building will have the dimensions shown below

Mathematics

1 answer:

olga55 [171]3 years ago

6 0

Answer:

The first one.

Step-by-step explanation:

To find the volume of the figure, you need to remember the formula V=LWH (Volume= Length times width times height). The first one accurately represents the formula, therefor the first one is the correct answer.

You might be interested in

What equation is perpendicular to y=2x-3 and passes through (-1, 2)?

Wittaler [7]

Answer:

$y=-\frac{1}{2}x+\frac{5}{2}$

Step-by-step explanation:

Equation of the given line: $y=2x-3$

Slope of the line = $2$

Slope of the perpendicular line = $-\frac{1}{2}$

So the equation of the perpendicular line:

$y=-\frac{1}{2}x+c$

This passes through the point (-1,2).Substituting in the equation:

$2=-\frac{1}{2}*(-1)+c$

=> $c=2+\frac{1}{2}$

=> $c=\frac{5}{2}$

So the equation of the line :

$y=-\frac{1}{2}x+\frac{5}{2}$

4 0

3 years ago

Pls help (50 points)

svetlana [45]

Answer:

4.5 inches

Step-by-step explanation:

We are given the formula:

V = $\pi r^{2}h$

Plug in the the radius (3) and volume (127.23):

127.23 = $3.14(3)^{2} h$

Square the 3 :

127.23 = $3.14(9)h$

Multiply the pi & volume:

127.23 = 28.26h

Divide both sides by 28.26:

127.23 ÷ 28.26 = 28.26h ÷ 28.26

h = 4.5021231...

I hope this helps!

6 0

3 years ago

Read 2 more answers

6a + 2b, 9a + 4b, 12 + 6b Find the 40th term Show all work :)

Naily [24]

1. 6a + 2b
2. 9a + 4b
3. 12a + 6b
4. 15a + 8b
5. 18a + 10b
6. 21a + 12b
7. 24a + 14b
8. 27a + 16b
9. 30a + 18b
10. 33a + 20b
11. 36a + 22b
12. 39a + 24b
13. 42a + 26b
14. 45a + 28b
15. 48a + 30b
16. 51a + 32b
17. 54a + 34b
18. 57a + 36b
19. 60a + 38b
20. 63a + 40b
21. 66a + 42b
22. 69a + 44b
23. 71a + 46b
24. 74a + 48b
25. 77a + 50b
26. 80a + 52b
27. 83a + 54b
28. 86a + 56b
29. 89a + 58b
30. 91a + 60b
31. 94a + 62b
32. 97a + 64b
33. 100a + 66b
34. 103a + 68b
35. 109a + 70b
36. 112a + 72b
37. 115a + 74b
38. 118a + 76b
39. 121a + 78b
40. 124a + 80b

Basically, add 3 to every number in front of the a and 2 to every number in front of the b. Or just multiply.

8 0

3 years ago

Find the distance between the points (0,-2) and (-8,-8)

Ostrovityanka [42]

Answer:

Distance between the points = 10 units

Step-by-step explanation:

Given points:

(0,-2) and (-8,-8)

To find the distance between the two points.

Solution:

Applying distance formula to find the distance between the points.