All categories

3 years ago

Kendra walked diagonally across a rectangular field that is 45 m by 65 m. To the nearest tenth of a meter, how far did she walk?

Mathematics

1 answer:

Crazy boy [7]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Using the fact that <img src="https://tex.z-dn.net/?f=a%20-%20b%20%3D%20-1%28b-a%29" id="TexFormula1" title="a - b = -1(b-a)" al

Vladimir79 [104]

Answer:

$\frac{5}{1-x}$

Step-by-step explanation:

Given

$\frac{3}{1-x}$ - $\frac{2}{x-1}$

= $\frac{3}{1-x}$ - $\frac{2}{-1(1-x)}$

= $\frac{3}{1-x}$ + $\frac{2}{1-x}$

= $\frac{5}{1-x}$

3 0

3 years ago

A man spent Rs. 1015.625 on weeding a square at the rate of Rs. 6.50 per m2. How much will it cost to fence it at the rate of Rs

amid [387]

The total cost of fencing will cost 412.5 rupees

Step-by-step explanation:

Given

Total amount = 1015.625 Rupees

Rate per m^2 = 6.50

First of all we have to divide the total amount by per meter rate to find the area of the square.

So,

$Area = \frac{Total\ amount}{per\ meter\ amount}\\=\frac{1015.625}{6.50}\\=156.25\ m^2$

Now we have to find the side of the square

So,

$s = \sqrt{A}\\s = \sqrt{156.25}\\s = 12.5\ meters$

For fencing, we have to find the perimeter first

So,

$P = 4s\\= 4 * 12.5\\= 50\ meters$

Rate of fencing per meter = 8.25 rupees

So total cost of fencing will be:

$= 50 * 8.25\\=412.5\ rupees$

So,

The total cost of fencing will cost 412.5 rupees

Keywords: Perimeter, area

Learn more about area and perimeter at:

#LearnwithBrainly

8 0

3 years ago

6/8-1/26/8 - 1/2 equals

Lilit [14]

$\frac{6}{8} - \frac{\frac{1}{26}}{8} - \frac{1}{2}= \frac{51}{208}$

5 0

4 years ago

Please i need help!!!!!

Nina [5.8K]

Area of the big rectangle : 60 ! area of entire figure : 80 !

3 0

3 years ago

Whats is the largest 2 digit composite number divisible by 46?

lara [203]

Answer:

Step-by-step explanation:

its 92 because its is a 2-digit number and is considered composite because its divisible by 2, 4, 23 and 46

4 0

3 years ago