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1 year ago

15

Please help! I need to answer this last question, and it was due last night!! Will chose Brainliest!! Just find the missing meas

ures!

1 answer:

svp [43]1 year ago

4 0

If it’s an angle I think 90% but if not maybe 24 all around

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serg [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - <u>a </u><u>cone</u><u> </u><u>with </u><u>volume</u><u> </u><u>7</u><u>6</u><u>9</u><u>?</u><u>3</u><u> </u><u>ft³</u><u> </u><u>,</u><u> </u><u>having </u><u>a </u><u>height </u><u>of </u><u>1</u><u>5</u><u> </u><u>ft</u>

To calculate - <u>radius </u><u>of </u><u>the </u><u>cone</u>

We know that ,

$\bold{Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h }\\$

<u>substituting</u><u> </u><u>the </u><u>values </u><u>in </u><u>the </u><u>formula</u><u> </u><u>stated </u><u>above </u><u>,</u>

$\bold{769.3 = \frac{1}{3} \times 3.14 \times r {}^{2} \times 15} \\ \\\bold{\implies r {}^{2} = \frac{769.3 \times 3}{3.14 \times 15} } \\ \\\bold{\implies r {}^{2} = \cancel\frac{2307.9}{47.1}} \\ \\\bold{ \implies \: r {}^{2} = 49} \\ \\ \bold{\implies \: r = 7 \: ft}$

therefore ,

<u>radius </u><u>=</u><u> </u><u>7</u><u> </u><u>cm</u>

hope helpful ~

4 0

1 year ago

Three farmers can reap a field in 6 hours. The owner wants the field to be reaped in 1 hour. How many farmers should he have wor

kkurt [141]

Answer:

18 men are required to reap the field in 1 hour

Step-by-step explanation:

3*6=18

3 0

1 year ago

Select the equation of the line that passes through the point (5, 7) and is perpendicular to the line x = 4.

Vedmedyk [2.9K]

If the line is perpendicular to x = 4, then that means the answer should be y = some number

and since we have the equation going through point (5,7), we look at the y-value since our equation is y=some number and replace the y-value into that equation.

So the correct answer is C. y = 7

Hope that helps :)

8 0

2 years ago

Read 2 more answers

Solve for x<br>1. 3(x - 3) < 2x – 11

Anni [7]

I’m sure the answer is x=19

5 0

2 years ago

Amanda's gross annual salary is $62,112

kherson [118]

Yeah true, need help with more?

4 0

2 years ago