3 years ago

The length of the hypotenuse of a 30 -60 -90 triangle is 11, find the perimeter ?

1 answer:

5 0

Cos(30) = x/11

cos(30) × 11 = 9.53

sin(30) × 11 = 5.5

perimeter = 11+9.53+5.5 = 26.03

Hope this helps

You might be interested in

solniwko [45]

Answer: The answer is 62.32

Step-by-step explanation:

See attachment

6 0

3 years ago

solmaris [256]

Answer:

sorry im late but the answer is C. 20.6

Step-by-step explanation:

4 0

3 years ago

mojhsa [17]

Answer:

14 spotted socks

Step-by-step explanation:

Sam has 3 units of striped socks and 6 of them.

Find one unit.

3 units = 6

1 unit = 6 ÷ 3 = 2

Sam has 7 units of spotted socks.

7 units = 2 x 7 = 14

7 0

3 years ago

Olin [163]

Answer:

-2/7

Step-by-step explanation:

8 0

3 years ago

Licemer1 [7]

The answer will be 800

7 0

3 years ago