7 + 7 + 5 + 5 (two sides are 7 and two sides are 5) = 24
Answer:
4
Step-by-step explanation:
4x=16
x=4
Answer:
1/7
Step-by-step explanation:
&&5_4_&&&&&&&&&&&&&---
Since the side which measures 10 is a vertical projection of the hipotenuse x on a 20 degree angle:
10 = x*sin(20°)
x = 29.238044
Since we have to round to the nearest hundreth:
x = 29.24 m