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3 years ago

Lateral area of cylinder

Mathematics

1 answer:

enyata [817]3 years ago

7 0

lateral area = 2 X pi X r X H

= 2 x 3.14 x 5 x 9 = 282.6

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Find angle spt. Show your work. <br><br>Hurry plssss!!!

hammer [34]

Answer:

13 degrees

Step-by-step explanation:

Since both angles (QPR and SPT) are angle f, angle SPR is 154 degrees, and angle TPQ is 180 degrees, you can subtract 154 from 180 and get 26. Once you get 26 degrees, divide it by 2 and you will get 13. This should be the answer. Thanks!

6 0

2 years ago

A garment dealer buys for Rs.10,000 and spend Rs.800 on freight. He seeks the entire stock for Rs.12,960. Find his loss/profit p

jeyben [28]

Answer:

Profit percentage $=20\%$ .

Step-by-step explanation:

Given: A garment dealer buys goods for $\text{Rs.}\:10,000$ and spend $\text{Rs.}\:800$ on freight. He seeks the entire stock for $\text{Rs.}\:12,960$ .

To find: His loss/profit percentage.

Solution:

We have,

Cost price of goods $=\text{Rs.}\:10,000$

Spent on freight $=\text{Rs.}\:800$

So, total cost of goods $=\text{Rs.}\:10000+\text{Rs.}\:800=\text{Rs.}\:10,800$

Selling price of entire stock $=\text{Rs.}\: 12,960.$

Now, Profit $=\text{Selling price}-\text{Cost price}$

So, Profit $=\text{Rs.}\:12, 960-\text{Rs.}\:10,800=\text{Rs.}\:2160$

Now,

$\text{Profit\:\%}= \frac{\text{Profit}}{\text{Cost price}} \times 100\%$

$\implies\text{Profit\:\%}= \frac{2160}{\text{10,800}} \times 100\%$

$\implies\text{Profit\:\%}= \frac{2160}{108}\%$

$\implies\text{Profit\:\%}= 20\%$

Hence, profit percentage $=20\%$ .

8 0

3 years ago

Which points are solutions to the linear inequality y < 0.5x + 2? Check all that apply.

marusya05 [52]

Are you given choices?
Plug in the x- and y-coordinates of the given points.
The ones that make the inequality true are solutions.

4 0

3 years ago

Read 2 more answers

HELP...Cant figure it out

ziro4ka [17]

Answer:44

Step-by-step explanation:

-8(-6) -4

48 -4

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3 years ago

Identify the slop and the y-intercept of each line. Having trouble calculating the slop so I was wondering what I did wrong if I

dsp73

My teacher taught me rise over run. So, line A goes up one and to the side 4. That makes the slope 1/4. It's positive when the line goes up as you look to the right. C is a positive slope of 2. And D is - 2/3. Other than those two, you did a really good job!

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3 years ago