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user100 [1]
2 years ago
8

A design engineer built a rotating isosceles triangular prism in the middle of a park for people to enjoy. If the rotating prism

has the following dimensions as shown in the image below, what is the total surface area of the rotating prism?

Mathematics
2 answers:
Pavel [41]2 years ago
8 0

Answer:

0.5 X 3 X 2 = 3

3 X 2 = 6 ft^2

4 X 3 = 12 ft^2

4 X 2.5 = 10 X 2 = 20 ft^2

6 + 12 + 20 = 38ft^2

Sphinxa [80]2 years ago
4 0

Answer:

38ft

Step-by-step explanation:

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Paula and Kawai shared $312 in the ratio of 6:7. How much money<br> did each person get?
Maslowich

Answer:

Paula get \$144 and Kawai get \$168.

Step-by-step explanation:

Given: Paula and Kawai shared \$312 in the ratio of 6:7.

To find: How much money  did each person get?

Solution:

We have,

Paula and Kawai shared \$312 in the ratio of 6:7.

So, let Paula get \$6x and Kawai get \$7x.

As per the question,

6x+7x=312

\implies13x=312

\implies x=\frac{312}{13} =24

Therefore, Paula get 6\times 24=\$144, and Kawai get 7\times 24=\$168.

Hence, Paula get \$144 and Kawai get \$168.

6 0
2 years ago
A digital clock displays military time in hh:mm format. Find the probability that the number made up of the first two digits on
Ksivusya [100]

Answer: zero

Step-by-step explanation:

Since, in the military clock 24 is the greatest number which has been made  up of the first two digits on the clock.

So, there is no number greater than 24  which has been made up of the first two digits on the clock.

The total number made up of the first two digits on the clock.=24

Therefore, the probability that the number made up of the first two digits on the clock is greater than 24 =\frac{\text{number greater than 24}}{\text{total numbers }}=\frac{0}{24}=0

Hence,  probability that the number made up of the first two digits on the clock is greater than 24  is zero.

7 0
2 years ago
What is the numerical sum of the degree measures of ∠DEA and ∠AEB?
inessss [21]
The angles are supplementary, therefore totaling them at 180°.

And because I'm bored, I'll solve for x for you!

(x + 25) + (9x + 10) = 180
10x + 35 = 180
Subtract 35 from both sides.
10x = 145
Divide by 10 on both sides.
x = 14.5
3 0
2 years ago
Read 2 more answers
Aileen can read 1.5 pages for every page her friend can read. Aileen's mom was very excited and she said to Aileen: "So, if your
dalvyx [7]

No, Aileen's mom is incorrect. Aileen can read 30 pages in the same time period as her friend reads 20 pages.

To get this answer, you multiply 20 by 1.5

20 x 1.5 = 30

8 0
2 years ago
Read 2 more answers
You are having a pizza-making party. You will need 6 ounces of dough and 4 ounces of sauce for each person at the party (includi
Tcecarenko [31]

Answer:

78 ounces of dough

52 ounces of sauce

12 guests are coming (not including you)

Step-by-step explanation:

13x6=78

13x4=52

78+52=130 ounces

6 0
1 year ago
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