Answer:
x = 52°
Also, you can use this formula for any other angles. For example, input 90° instead of 180°. I have a feeling that you didn't understand this before. Maybe this will help.
Step-by-step explanation:
180° = x+2x+24°
180° = 3x° + 24°
180° - 24° = 3x
156° = 3x
x = 52°
K-39 hope I understood the problem right but I hope this helped :)
Answer:
In factor form, the answer is ---> <u>8a^2b </u>
Step-by-step explanation:
2³a²b
= (2^3) (a^2) b
= 8a^2b
Answer:
Part A:
The area of a square is (16a2 − 24a + 9).
16a2 − 24a + 9
= (4a)^2 - 2 x 4a x 3 + 3^2
= (4a - 3)^2
=> Side of square: 4a - 3 (if a > 4/3) or 3 - 4a (if a < 4/3)
Part B:
The area of a rectangle is (9a2 − 25b2).
9a2 − 25b2
= (3a)^2 - (5b)^2
= (3a - 5b)(3a + 5b)
=> Side of rectangle: 3a - 5b and 3b + 5b
Hope this helps!
:)
