The actual answer is 144. I have the proof right here:

Mathematics

1 answer:

Soloha48 [4]3 years ago

6 0

Answer:

do you need help with anything.?

Step-by-step explanation:

You might be interested in

Eli is making guacamole. He uses 2 tablespoons of cilantro for every 3 avacados. At this rate, how many tablespoons of cilantro

weeeeeb [17]

Hello! So we can set this up as a ratio of 2:3. In other words, 2 tablespoons of cilantro for every 3 avocados. To find the amount of cilantro for 9 avocados, you have to think about basic multiplication. 3 * 3 = 9. So then, you should do the same thing to the other part. 2 * 3 = 6. Eli will need 6 tablespoons of cilantro for 9 avocados.

3 0

4 years ago

Solve for 2(c-5)-2=8+c

sukhopar [10]

The ancestors to the equation is c=20

6 0

4 years ago

Read 2 more answers

Suppose two adjacent endpoint of a rotated square are located at (-4, -6) and (5, -1) on the coordinates axes. What is the lengt

Rufina [12.5K]

To find the length of the side of the square, we just need to find the distance between the two endpoints. This problem can quickly be solved by using the distance formula, but for those who are not familiar with it, we can simply solve it by analyzing a triangle.

Take a look at the diagram below. We are interested in x. To find this we have created a right triangle. The horizontal component is just the distance between the x coordinates of the two points while the vertical component is the distance between the y coordinates.

The horizontal component is 9 and the vertical component is 5. We can now get x by using the pythagorean theorem:

$x^{2}= 9^{2} + 5^{2} =81+25=106$
$x= \sqrt{106}$ which is approximately equal to 10.30 units.

ANSWER: The length of the side of the square measures 10.30 units.