A square has all 4 sides the same.
When given the area of a square , you can find the length of the side by finding the square root of the area:
Side length = √215
Side Length = 14.6628
Rounding to the nearest 0.05 would = 14.65 feet.
Answer:
∠ b = 12°
Step-by-step explanation:
Complementary angles sum to 90°, thus
a + b = 90 ← substitute a = 78
78 + b = 90 ( subtract 78 from both sides )
b = 12
That is ∠ b = 12°
If you multiply 11 by 15 which is 165 you will get your answer 165$
Answer:
1a) (-7,-3)
1b) (7,3)
1c) (3,-7)
3) 2 (180)
4) sorry I can't figure this one out
5) If it says 180° about the origin then it is (-5,10) if it isn't about the origin the say what it is in the comments and I will try to look at it again
Step-by-step explanation:
