guccigirl1208
guccigirl1208 guccigirl1208
  • 01-01-2020
  • Mathematics
contestada

How do I solve this (see attachment)

How do I solve this see attachment class=

Respuesta :

sayandcal sayandcal
  • 06-01-2020

Answer: above

Step-by-step explanation:

ok so angle is 30 and we have adjacent and we have to figure out opposite so adjacent and opposite, we need tan so

let x be height of triangle

tan 30= x/81

x= (tan 30) *81

x= about 48ft

48 + 4 is 52 which is more than 50

Answer Link

Otras preguntas

Explain why a mixed number is not in the set of intergers or whole numbers
What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?
Deathvalley has an elevation of -282 feet to sea level explain how to use absolute value to describe the elevation of death valley as a positive integer.
If -2(3y+5)=-4, find the value of 5y
The most commonly spoken language in the Fertile Crescent around the time of Jesus was
How do I solve c/4d divided by 3/8d
What is a scale on a map?
Factor the expression -10x^2-41x-21
help me the area of a rectangular roof of a doghouse is 756 square inches. the length of the roof is 108 inches. how many inches wide is the roof? show the math
the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random