Need to find the value of y

Mathematics

1 answer:

alexgriva [62]3 years ago

3 0

Answer:

√55

Step-by-step explanation:

Notice that the small triangle in the bottom corner shares an angle with the overall triangle. Also, they are both right triangles. Therefore, they are similar triangles.

Notice that the large triangle at the top shares an angle with the overall triangle and is also a right triangle. Therefore it is also similar to the overall triangle and the smaller triangle.

Writing a proportion between the small and large triangles:

y / 11 = 5 / y

y² = 55

y = √55

You might be interested in

What is 4 muiplyed be 10284

WITCHER [35]

41136 its your answer you multiply 10284 times four and that what you get

3 0

3 years ago

Read 2 more answers

Need help please and thank you

mojhsa [17]

Answer:

Step-by-step explanation:

A = 4pier²

A/4pie = r²

Under root (A/4pie) = r

Hope it helps.

3 0

3 years ago

A store sold 6/1/cases of juice on Friday 4/4/5 cases of juice on Saturday. How many more cases of juice did the store sell on F

VikaD [51]

Data incomplete in question.

Question:

A store sold $6\frac{1}{5}$ cases of juice on Friday $4\frac{4}{5}$ cases of juice on Saturday. How many more cases of juice did the store sell on Friday than on Saturday?