Ask question

Ask question

All categories

3 years ago

11

A sail on a sailboat is a triangle with two sides perpendicular and each side is a different length. What are the two terms that

could be used to describe the sail?

1 answer:

zimovet [89]3 years ago

7 0

Right triangle or equilateral(not sure if i spelled it right) triangle

You might be interested in

If x= 7 - 4√3 then find the value of (a) (x+1/x) rais to 2 b) x rais 2+1/x rais to 2

ololo11 [35]

The equation x = 7 - 4√3 is a radical expression, and the value of the radical expression is $(x + \frac 1x)^2 = 3650401 -2107560\sqrt 3$

<h3>How to solve the expressions?</h3>

The equation is given as:

x = 7 - 4√3

So, we have:

$(x + \frac 1x)^2 = (7 - 4\sqrt 3 + \frac{1}{7 - 4\sqrt 3})^2$

Take the LCM

$(x + \frac 1x)^2 = (\frac{49 -56\sqrt3 + 48}{7 - 4\sqrt 3})^2$

Evaluate the like terms

$(x + \frac 1x)^2 = (\frac{97 -56\sqrt3 }{7 - 4\sqrt 3})^2$

Rationalize

$(x + \frac 1x)^2 = (\frac{(97 -56\sqrt3)(7 - 4\sqrt 3) }{49 -48})^2$

Evaluate the difference

$(x + \frac 1x)^2 = ((97 -56\sqrt3)(7 - 4\sqrt 3))^2$

Expand

$(x + \frac 1x)^2 = (679 -388\sqrt 3 -392\sqrt 3 + 672)^2$

Evaluate the like terms

$(x + \frac 1x)^2 = (1351 -780\sqrt 3 )^2$

Expand

$(x + \frac 1x)^2 = 1825201 +1825200 -2107560\sqrt 3$

$(x + \frac 1x)^2 = 3650401 -2107560\sqrt 3$

Hence, the value of the radical expression is $(x + \frac 1x)^2 = 3650401 -2107560\sqrt 3$

Read more about radical expressions at:

brainly.com/question/8952483

#SPJ1

4 0

2 years ago

What is the square root of 29

docker41 [41]

The square root of 29 is in between 5 and 6.
it would be approximately 5.38.

7 0

4 years ago

Read 2 more answers

In a fruit bowl, there are 8 apples, 2 bananas, and 4 pineapples. What is the ratio of pineapples to bananas? Reduce if necessar

-Dominant- [34]

Answer:

2:1

Step-by-step explanation:

4 pineapples, 2 bananas

4:2

2:1 (If reduced)

3 0

2 years ago

The number are in the ratio 2:3 and the sum of the number is 225. Find the number?

tester [92]

Answer:

45

Step-by-step explanation:

2:3

use the x

2x+3x=225

5x=225

divide both sides by 5

x=45

:)

8 0

3 years ago

Read 2 more answers

Six times 4 less than three times x

Alisiya [41]

Answer:

6 (3x-4)

Step-by-step explanation:

putting the words together. Pls trust me

8 0

3 years ago

Read 2 more answers