1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vitfil [10]
2 years ago
8

With the sun at an angle of 30 degrees to the ground, a tree casts an 80 ft shadow. how tall is the tree?

Mathematics
1 answer:
Sholpan [36]2 years ago
8 0
Let tree's height = h

h/80 = tan 30
⇒ h = 80 tan 30
⇒ h = 80 * 1/√3
⇒ h = 46.19 ft

You might be interested in
Help pls ............
telo118 [61]

Answer: Im pretty sure its C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An equilateral triangle has three 60 degree angles and three sides of equal lengths. One equilateral triangle has sides measures
olga nikolaevna [1]
No it is not possible for them to be similar

7 0
3 years ago
Two numbers have been added together, and their sum is 67. When subtracted, the difference is 11. What is the smaller number?
stealth61 [152]
28 is your answer

67-28 = 39

39-28 = 11

if this isn't correct plz leave a comment below before reporting

hope this helps

5 0
2 years ago
The area of a triangle is 12 cm squared. If the base of the triangle is 4 cm what is the height​
nlexa [21]

Answer:

6 cm

Step-by-step explanation:

3 0
2 years ago
Find the slope of the line shown on the graph to the right
katrin2010 [14]

Answer:

it is 5/5, or if that doesn't work its 1 just in case you need to simplify

Step-by-step explanation:

from the first point, count how many squares go up, the count how many squares to the right, so up 5 over 5

3 0
1 year ago
Other questions:
  • Point B is a point on AC. AB:BC is 2:3, AB =6. WHAT IS BC?​
    12·1 answer
  • A local baker orders 240 pounds of flour each week for baking different types of breads. On the first day of the week, the baker
    7·1 answer
  • If you reverse the digits of a two-digit positive integer and subtract the resulting integer from the original integer , the dif
    11·1 answer
  • Hi! Can someone please help me?
    6·2 answers
  • An airplane is at an elevation of 35,000 ft when it its approach to an airport. Its angle of descent is 6°.
    13·1 answer
  • What's the answer? Just checking mine. 40 - 2 x 3^2
    10·2 answers
  • If q is directly proportional to (p-1)^2 and q=20 when p=3,find the values of p when q=80​
    15·1 answer
  • A gardener is planting 2 types of trees: the oak tree is three feet tall and grows at a rate of 15 inches per year. The maple tr
    14·1 answer
  • An object is launched straight upward from ground level with an initial velocity of 32 feet per second. The formula h=32t - 16t
    5·2 answers
  • josephine has three chemistry books, three history books, and nine statistics books. she wants to choose one book of each type t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!