What's nice about this problem is that it gives you the parenthesees.
So, you can just set up each part individually
Answer:
13,780.8 feet
Step-by-step explanation:
1 mile = 1.609km
1 mile = 5,280ft
Convert 4.2km to miles
1.609km = 1 mile
4.2km = 4.2/1.609 miles
= 2.610 miles
Convert 2.610 miles to feet
1 mile = 5,280ft
2.610 miles = 2.610 × 5,280
= 13,780.8 feet
25 pi or 78.5
Hope this helps
Answer:
p = 14
Step-by-step explanation:
Side BD is common to both triangles. Moreover, the two triangles are congruent. This means that the side of length 7p is congruent with the side of length p + 84. Thus, 7p = p + 84, or 6p = 84, or p = 14.
So the problem ask to find the un simplified form of the simplified form of a radicals. In my calculation and further reversing the forms, i came up of an answers of sqrt(18), - sqrt(150) and negative postive sqrt(12096). I hope you are satisfied with my answer and feel free to ask for more if you have clarification and further questions.