B= 60
To find b you must do the pythagorean theorem because it is a right triangle
65^2 - 25^2=b^2
3600=b^2
60=b
x= 18
To find x you must know that a triangle is made up of 180 degrees.
x= 180-(72+90)
x=180-162
x=18
hope this helped :)
Answer:
1600 square feet
Step-by-step explanation:
Answer:
42 seconds
Step-by-step explanation:
Answer:
-24+32-17
Step-by-step explanation:
Because when minus sign meets another minus sigh like -(- #) then it turns to a plus sign
Hope this helps
Long piece: 5x + 3
Short piece: x
Long + Short = Total
5x + 3 + x = 45
6x + 3 = 45
6x = 42
x = 7
Long piece: 5x + 3 = 5(7) + 3 = 35 + 3 = 38
Answer: short = 7 ft, long = 38 ft
