All categories

3 years ago

What is the perimeter of the figure

Mathematics

1 answer:

omeli [17]3 years ago

3 0

Answer:

As we can see in the picture, we already knew 4 out of 6 sides of the figure so we need to find the other sides.

So the first missing side (the one near the 3 m one) should be:

7 - 4 = 3 (m)

The second missing side (the one near the 4m one) should be:

6 - 3 = 3 (m)

Now that we know all of the side lengths of the figure, the perimeter of the figure will be:

7 + 3 + 3 + 3 + 4 + 6 = 26 (m)

You might be interested in

-7x + (-3x) + (-x)= how do i solve this

viva [34]

Answer:

-11x

Step-by-step explanation:

-7x + (-3x) + (-x)

= -7x - 3x - x

=-11x

3 0

2 years ago

Please help me answer 5 and 6.

Kryger [21]

For number 5 you are just multiplying by 4.5

5 0

3 years ago

A woman starts out walking due north for 2 miles, and then she turns due west and continues for another 2 miles. How far from he

Mrac [35]

For this case we can model the problem as a rectangle triangle.
We have:
Length of the sides of the triangle.
We want to find:
Length of the hypotenuse.
Using the Pythagorean theorem we have:
$d ^ 2 = 2 ^ 2 + 2 ^ 2
$
$d = \sqrt{2 ^ 2 + 2 ^ 2} 

d = \sqrt{4 + 4} 

d = \sqrt{8} 

d = 2\sqrt{2} 
$
Answer:
She is:
$d = 2\sqrt{2}$
miles far from her starting point

4 0

3 years ago

A cylinder has a volume of 157 cubic centimeters.

ziro4ka [17]

Answer:

4.47100222

Step-by-step explanation:

157/2.5=62.8

62.8/pi= 19.98986085

square root the answer above and you get 4.47100222 for the radius

5 0

2 years ago

How to do permutations?

PIT_PIT [208]

Permutations are written as nPx where n is the number of total choices possible and x is the number of choices that will be used. This is calculated as nPx = n! / (n-x)!.
Permutations represent the number of ways we can choose x objects from n possibilities where the order of selection matters.

7 0

2 years ago