Answer: 63 degrees.
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
Therefore: 54 + y + y = 180
So 54 + 2y = 180
So 2y = 126
Therefore y = 63 degrees.
Draw a rectangle 37 cm by 42 cm and then count how many 1cm by 1cm squares are inside it.
Answer:
9 years old
Step-by-step explanation:
