The answer is 11..and there's a pic for u too...my pleasure helping you
Answer:
the answer is 17.5 hope this helps
Step-by-step explanation:
Answer:

Step-by-step explanation:

<em>OR</em>

Information on trigonometric ratios

I am joyous to assist you at any time.
Answer:
80°
Step-by-step explanation:
angles in a triangle add up to 180°
70° + 30° = 100°
180° - 100° = 80°
There are 6.45 or 6.5 square cm in one square in.