3 years ago

How to find area and perimiter of a 30/60/90 triangle

1 answer:

3 0

The perimeter would be $15+5 \sqrt{2}$ and the area would be $12.5 \sqrt{2}$ .

You might be interested in

saw5 [17]

Sixteen is 40% of 40

7 0

3 years ago

Dovator [93]

Answer

If d equals diameter the radius is 9

Step-by-step explanation:

5 0

2 years ago

vladimir1956 [14]

84 to 62. You have to subtract 146-84 to get the number of girls from the class.

4 0

3 years ago

mr_godi [17]

Answer:

Step-by-step explanation:

-5x - 7 ≤ 2

+ 7 ≤ +7

---------------

-5x ≤ 9

---- -----

-5 -5

X=-1.8

-5(-1.8)-7 ≤ 2

4 0

3 years ago

Nonamiya [84]

Answer:

Step-by-step explanation:

5 0

3 years ago