I have no idea ☠️ i just need to answer questions to be able to ask questions
Step-by-step explanation:
a+b+c=180°
64°+b+c=180°
b=c
2b+64°=180°
2b=180-64
2b=116°
b=116/2
b=58°=c
You have to estimate the square root which is what times itself equals the number in the square root. An integer is another word for a whole number or a number without any fractions. So you have to estimate what the square root is to the nearest whole number.
