The value of the solid’s surface area is equal to the value of the solid’s volume. Find the value of x.

A cable is tied to the of a flagpole and it is connected to the ground 6 yards away from the base of the . If the flagpole is 8

Kobotan [32]

Answer:

10 yard

Step-by-step explanation:

here... imagine...

flag pole. is perpendicular to the ground and is 8 yards high...

so ...

we can form right angled triangle having hypotenuse .. which is rope...

so by pythagoras theorem...

h =

$\sqrt{p{ }^{2} + b {}^{2} }$

so... it would be...

$\sqrt{6 { }^{2} + 8 {}^{2} }$

i.e.. 10

4 0

2 years ago

Are 2/3 and 5/6 equivalent ratios

Nitella [24]

No 2/3 and 5/6 are not equivalent ratios .

5 0

3 years ago

Read 2 more answers

If it takes 16 men 15 days to complete a work,how long will it take 20 men?

ASHA 777 [7]

Answer:

10 days and 16 hours.

Step-by-step explanation:

15 men work in 16 days to complete the work. So 1 man contributes 16/15 days.

For 20 men there is an addition of 5 men. [20–15)* 16/15] days = 16/3 days. Substract 16/3 days from 16 days = 16 - (16/3) = 10 days and 16 hours.

6 0

2 years ago

Read 2 more answers

Medals please help

Nataly [62]

the triangle inequality theorem simply states, The sum of the lengths of any two sides of a triangle is greater than the length of the third side. your answer is B.

3 0

2 years ago

Help please if anyone knows

larisa86 [58]

Part A
To estimate this, we should first look at our fractions and see if they can be combined to form a whole number. In this case, $\frac{3}{5}$ and $\frac{2}{3}$ equal approximately 1. We can add this "1" to the other to full gallons to estimate that the painter needs about 3 gallons.

Part B
To find the exact amount, we should first change the mixed numbers to improper fractions. We do this by multiplying the denominator by the whole number, adding the numerator, and placing that value over the denominator.

$1 \frac{3}{5} \\ \\ (5*1)+3 =8 \\ \\ \frac{8}{5} \\ \\ \\ \\ 1 \frac{2}{3} \\ \\ (3*1)+2=5 \\ \\ \frac{5}{3} 
$

Now, we need to find the least common denominator. This is the lowest value that both denominators will divide evenly into. In this case, that number is 15.

Next, we should multiply both fractions so that the denominator is that number. Remember that we must also multiply the numerator for the fraction to remain equivalent to its original value.

$\frac{8}{5} *3 = \frac{24}{15} \\ \\ \frac{5}{3} *5 = \frac{25}{15}$

Now, we can simply add our numerators.

$25+24=49$

We know that he needs $\frac{49}{15}$ gallons of paint, but this is not in the most simplified format. To simplify, we need to turn our improper fraction back to a mixed number. To do this, we need to divide our numerator by the denominator to create our whole number, and the remainder becomes our new numerator.

$\frac{49}{15} \\ \\ 49 / 15 = 3(Remainder: 4) \\ \\ 3\frac{4}{15}$

Using that logic, we can see that the painter needs exactly $3 \frac{4}{15}$ gallons of paint.

4 0

2 years ago