15.8 I believe. Since 20 isn’t a option 15 is the closest. Good luck I have good faith I have you the right answer
Answer:
120ft.
Step-by-step explanation:
A garden is designed in the shape of a rhombus formed from 4 identical 30°-60°-90° triangles. The shorter distance across the middle of the garden measures 30 feet. What is the distance around the perimeter of the garden? 120ft.
I would say take 2 from eight which equals 6
If cos(70) = 0.342
the cosine of the alternative angle of 70° will also give the same value
angle measure = 360 - 70 = 240°
cos (240) will also be 0.342
Answer:
the answer is w=26cm
Step-by-step explanation:
