129 degrees is the correct answer for the missing angle number 1 :)
Answer:
Step-by-step explanation:
There are 10 cubes all together.
You want blue and then red with replacement.
Blue
P(B then red) = 3/10 * 4/10 = 12 / 100
12/100 reduces to 3/25
The answer is A
Answer:
I'm sorry I can't help because I don't know what part is shaded. Note: Since a square has the same length for each side all the sides are 16 cm.
Area and Perimeter for WHOLE square:
A: 256 sq cm
P: 64 cm
Answer:
654
Step-by-step explanation:
109 x =16 x 2 + 43 + 32
109 x 6 = 654
654 / 3 = 218
I believe the answer would be A