Complementary angles add up to 90°
Let the unknown angle be 0..
0 + 42 = 90°
0= 90° - 42° = 48°
therefore, The complimentary angle of
42 is 48°
Answer= 42
Explanation: 7*6=42 42+6=48
Answer: 98
Step-by-step explanation: you want to calculate the exponent first, so you use 7 * 7 = 49. Then, you use 49 * 2 = 98.
I know #3 is 2×2=4/5×5=25/7×7=49 but I dont know #4
Answer:
i guess Bis the answer bcuz, A sample space is a collection or a set of possible outcomes of a random experiment
